/* =====================================================

Cute JS functions for Form Validations

========================================================= */

function isEmpty(str, Label,errLbl)
{
	if(!str) return false;
	if(document.getElementById(errLbl))
    		 document.getElementById(errLbl).innerHTML = '';

  if(isWhitespace1(str, Label,errLbl)) { return true; }
	if((str.value == null) || (str.value.length == 0 ))
	{
		if(Label != "")    		
    		if(document.getElementById(errLbl))
    		 document.getElementById(errLbl).innerHTML = Label + ' cannot be empty or with whitespaces alone';
    		else alert(Label + ' cannot be empty or with whitespaces alone');
    str.select();str.focus();
    return true;
	}
	return false;
}

//If there is atleast one whitespace found the fn will return true else false

function isWhitespace1(str,label,errLbl)
{
  var spaces = " \n\t\r"
  var i;
  for(i=0;i<str.value.length;++i)
  {
	 if (spaces.indexOf(str.value.charAt(i)) == -1){ return false; }
	}
	if(label != "")
    		if(document.getElementById(errLbl))
    		 document.getElementById(errLbl).innerHTML = label + ' cannot be empty ';
    		else 	
  		alert(label + " cannot be empty");
  str.select();str.focus();
  return true;
}

function isWhitespace(str)
{
  var spaces = " \n\t\r"
  var i;
  for(i=0;i<str.value.length;++i)
  {
	 if (spaces.indexOf(str.value.charAt(i)) == -1){ return true; }
	}
  return false;
}

function isEmpty1(str, Label)
{
	if((str.value == null) || (str.value.length == 0 ))
	{
		
    alert(Label + ' cannot be empty');
    str.focus();
    return true;
	}
	return false;
}

function isText(str, Label)
{
 for (var i = 0; i < str.value.length; i++)
 {
  var ch = str.value.substring(i, i + 1);
  if((ch < "a" || ch > "z") && (ch < "A" || ch > "Z"))
  {
    alert(Label + ' should contain only Letters');
    str.focus();
    return false;
  }
 }
 return true;
}

function isNumeric(str, Label,lblError)
{
 if(!str) return true;
 for (var i = 0; i < str.value.length; i++)
 {
  var ch = str.value.substring(i, i + 1);
  if((ch < "0" || ch > "9"))
  {
   	if(document.getElementById(lblError))
	   	document.getElementById(lblError).innerHTML = Label+" field contain only numbers";
    else
	    alert(Label + ' should contain only numbers');
    str.focus();
    return false;
  }
 }
 return true;
}

function isAlphaNumeric(str, Label,lblError)
{
 var ValidChars = "abcdefghijklmnopqrstuvwxyzABCEDFGHIJKLMNOPQRSTUVWXYZ0123456789-. ";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
  Char = str.value.charAt(i);
  if(ValidChars.indexOf(Char) == -1)
  {
   	if(document.getElementById(lblError))
		document.getElementById(lblError).innerHTML = Label+" field contain only alphanumeric characters";
    else
	     alert(Label + ' should contain only alphanumeric characters');
     str.focus();
     return true;
  }
 }
 return false;
}

function isAddress(str, Label,lblError)
{
 var ValidChars = "abcdefghijklmnopqrstuvwxyzABCEDFGHIJKLMNOPQRSTUVWXYZ0123456789-./,&#@'(): ";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
  Char = str.value.charAt(i);
  if(ValidChars.indexOf(Char) == -1)
  {
   	if(document.getElementById(lblError))
		document.getElementById(lblError).innerHTML = ' Invalid Address ';
    else
	     alert(' Invalid Address ');
     str.focus();
     return true;
  }
 }
 return false;
}

function isIpAddress(str, Label)
{
 var ValidChars = "123456789. ";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
  Char = str.value.charAt(i);
  if(ValidChars.indexOf(Char) == -1)
  {
     alert(Label + ' should contain only Numbers and dot characters');
     str.focus();
     return true;
  }
 }
 return false;
}


function isAlphabet(str, Label,lblError)
{
 var ValidChars = "abcdefghijklmnopqrstuvwxyzABCEDFGHIJKLMNOPQRSTUVWXYZ ";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
  Char = str.value.charAt(i);
  if(ValidChars.indexOf(Char) == -1)
  {
  	if(document.getElementById(lblError))
  		document.getElementById(lblError).innerHTML = Label+" should contain only alphabet";
  	else
     alert(Label + ' should contain only alphabet characters');
     str.focus();
     return false;
  }
 }
 return true;
}

function isHandOverPerson(str, Label)
{
 var ValidChars = "abcdefghijklmnopqrstuvwxyzABCEDFGHIJKLMNOPQRSTUVWXYZ. ";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
  Char = str.value.charAt(i);
  if(ValidChars.indexOf(Char) == -1)
  {
     alert(Label + ' should contain only alphabet characters');
     str.focus();
     return true;
  }
 }
 return false;
}
function isAlphaNumeric1(str, Label)
{
 var ValidChars = "abcdefghijklmnopqrstuvwxyzABCEDFGHIJKLMNOPQRSTUVWXYZ0123456789 ";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
  Char = str.value.charAt(i);
  if(ValidChars.indexOf(Char) == -1)
  {
     alert(' Special symbols not allowed for '+ Label);
     str.select();
     str.focus();
     return false;
  }
 }
 return true;
}

function isAlphaNumericbrac(str, Label)
{
 var ValidChars = "abcdefghijklmnopqrstuvwxyzABCEDFGHIJKLMNOPQRSTUVWXYZ0123456789() ";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
  Char = str.value.charAt(i);
  if(ValidChars.indexOf(Char) == -1)
  {
     alert(' Special symbols not allowed for '+ Label);
     str.select();
     str.focus();
     return false;
  }
 }
 return true;
}

function isEmail(str,errLbl)
{
  var s = str.value;
 
	var i = 1, Length = s.length, result;
	while((i<Length) && (s.charAt(i) != '@')) i++;
	if ((i == Length) || (s.charAt(i) != '@'))
	{
    		if(document.getElementById(errLbl))
    		 document.getElementById(errLbl).innerHTML = "Invalid Email Id";
    		else 		
		alert("Invalid Email Id");
		str.focus();
		return false;
	}
	i+=2;
	while((i<Length) && (s.charAt(i) != '.')) i++;
	if ((i == Length) || (s.charAt(i) != '.'))
	{
    		if(document.getElementById(errLbl))
    		 document.getElementById(errLbl).innerHTML = "Invalid Email Id";
    		else 		
		
		alert("Invalid Email Id");
		str.focus();
		return false;
	}
	if (i+1 >= Length)
	{
    		if(document.getElementById(errLbl))
    		 document.getElementById(errLbl).innerHTML = "Invalid Email Id";
    		else 		
		
		alert("Invalid Email Id");
		str.focus();
		return false;
	}
	var emailPat=/^(.+)@(.+)$/;
	var matchArray=s.match(emailPat);
	if (matchArray==null) {
	 document.getElementById(errLbl).innerHTML = "Invalid Email Id";
	 str.focus();
	 return false;
	}
	var user=matchArray[1];
	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars="\[^\\s" + specialChars + "\]";
	var quotedUser="(\"[^\"]*\")";
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	if (user.match(userPat)==null) {
		
		document.getElementById(errLbl).innerHTML = "Invalid Email Id";
		str.focus();
		 return false;
	}

	return true;
}

function trim(Val)
{
	while(''+Val.charAt(0)==' ')
	Val=Val.substring(1,Val.length);
	return Val
}

function ltrim(s)
{
  var i = 0;
  while ((i < s.length) && charInString (s.charAt(i), whitespace))
  i++;
  return s.substring (i, s.length);
}

// onblur="Cap_Words(this)"

function Cap_Words(obj)
{
  val = obj.value;
  newVal = '';
  val = val.split(' ');
  for(var c=0; c < val.length; c++)
  {
    newVal += val[c].substring(0,1).toUpperCase() + val[c].substring(1,val[c].length) + ' ';
  }
  obj.value = trim(newVal);
}

//This function checks the matching of Passwords.
function isMatch(pwd1, pwd2, Label,lblError)
{
	if(trim(pwd1.value)!= trim(pwd2.value))
	{
		if(document.getElementById(lblError))
			document.getElementById(lblError).innerHTML = "Password and Re-Type Password does not match";
		else
		alert(Label + " should match.")
		pwd1.focus();
		return false
	}
	return true
}


function isPhone(str, Label,lblError)
{
 var ValidChars = "0123456789()- ";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
    Char = str.value.charAt(i);
    if(ValidChars.indexOf(Char) == -1)
    {
    	if(document.getElementById(lblError))
    	document.getElementById(lblError).innerHTML = "Invalid chars in "+Label+" field";
    	else
       		alert('Invalid Chars in '+ Label + ' field');
       str.focus();
       return false;
    }
 }
 return true;
}

function isPinCode(str, Label)
{
 var ValidChars = "0123456789() ";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
    Char = str.value.charAt(i);
    if(ValidChars.indexOf(Char) == -1)
    {
       alert(Label + ' field Should Contain Only Numbers');
       str.focus();
       return false;
    }
 }
 return true;
}

function validIpAddress(str, Label)
{
	ipadd = str.value;
	if(ipadd.search(/^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/))
	{
	   alert('Invalid IP Address in the field');
	   return false;
	}
	return true;
}

function isFax(str, Label)
{
 var ValidChars = "0123456789()- ";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
    Char = str.value.charAt(i);
    if(ValidChars.indexOf(Char) == -1)
    {
       alert('Invalid Chars in '+ Label + ' field');
       str.focus();
       return false;
    }
 }
 return true;
}

function BoxesChecked(form, eltname)
{
  a = 0;
  for(var i = 0; i < form.elements.length; i++)
  {
   var e = form.elements[i];
   if(e.type == "checkbox" && e.name == eltname && e.checked)
   {
    a++;
   }
  }
  return a;
}

function RadioCheck(form, eltname)
{
  a = 0;
  for(var i = 0; i < form.elements.length; i++)
  {
   var e = form.elements[i];
   if(e.type == "radio" && e.name == eltname && e.checked)
   {
    a++;
   }
  }
  return a;
}

function ItemsSelected(form, eltname)
{
  a = 0;
  for(var i = 0; i < form.elements.length; i++)
  {
   var e = form.elements[i];
   if(e.type == "select-multiple" && e.name == eltname)
   {
    for(j = 0; j < e.options.length; j++)
    {
      if(e.options[j].selected)
      {
      //alert(e.options[j].text)
      //alert(e.options[j].value)
        a++;
      }
    }
   }
  }
  return a;
}

//  Check All Check boxes
//  onclick="Checkall(this, document.form, 'cbox[]');"

function Checkall(chk, form, eltname)
{
 for (var i=0; i < form.elements.length; i++)
 {
  var e = form.elements[i];
  if (e.type == "checkbox" && e.name == eltname){ e.checked = chk.checked;}
 }
}

function chkListbox(item,Label)
{
	//alert(item.value)
  if(item.options.selectedIndex == 0 || item.options.selectedIndex == -1)
  {
    alert('Please select ' + Label);
    item.focus();
    return true;
  }
  return false;
}

function getRadioValue(radio)
{
 for (var i = 0; i < radio.length; i++)
 {
 	if (radio[i].checked) { break; }
 }
 return radio[i].value;
}



function chkListboxMultiple(form, eltname, Label)
{
 for(var i = 0; i < form.elements.length; i++)
 {
  var e = form.elements[i];
  if(e.type == "select-multiple" )//&& e.name == eltname
  {
	 if(e.options.selectedIndex == 0)
   {
     alert('Please select Valid options');
     return false;
   }
   else
   {
    return true;
   }
  }
 }
}

function chkListboxMultiple1(form, eltname, Label)
{

	if(form.elements[eltname].selectedIndex == 0 || form.elements[eltname].selectedIndex ==-1)
	{
	  alert("Please select "+Label);
	  return false;
	}
  return true;
}

//	onClick="transfer(toinv,frominv);"

function transfer(src,dest)
{
	for(i=0;i<src.options.length;i++)
	{
		o=src.options[i];
		if(o.selected)
		{
			var tmpOption=new Option;
			tmpOption.value=o.value;
			tmpOption.text=o.text;
			dest.options[dest.options.length]=tmpOption;
			src.options[i--]=null;
		}
	}
}

/*
//	onClick="transfer(act,this.form);"

function transfer(act,form)
{
 if(act == 'add')
 {
	src = form.elements['frominv[]'];
	dest = form.elements['toinv[]'];
 }
 else
 {
	src = form.elements['toinv[]'];
	dest = form.elements['frominv[]'];
 }
	for(i=0;i<src.options.length;i++)
	{
		o=src.options[i];
		if(o.selected)
		{
			var tmpOption=new Option;
			tmpOption.value=o.value;
			tmpOption.text=o.text;
			dest.options[dest.options.length]=tmpOption;
			src.options[i--]=null;
		}
	}
}
*/

function replaceAll(a,b,c)
{
	var ret="";
	var i=0;
	if(a.indexOf(b)==-1)
		return a;
	for (i=0;i<a.length;)
	{
		oldi=i;
		if((i=a.indexOf(b,oldi))==-1)
		{
			ret+=a.substring(oldi);
			break;
		}
		else
		{
			ret+=a.substring(oldi,i)+c;
			i+=b.length;
		}
	}
	return ret;
}

function validFile(file, Label)
{
  TImage = file.value
	if(TImage == "")
	{
    alert('Please select file for ' + Label);
		file.focus();
		return false;
	}
	if(TImage != "")
	{
		MyFile = TImage
		FileArray = MyFile.split("\\")
		FileName = FileArray[FileArray.length-1]
		ExtArray = FileName.split(".")
		Ext = ExtArray[ExtArray.length-1]
		Ext = Ext.toUpperCase(Ext)
		if(!(Ext=="GIF" || Ext=="JPG" || Ext=="JPE" || Ext=="PNG" || Ext=="BMP" || Ext=="SWF"))
		{
			alert("Invalid upload file!... upload the image/flash file only");
      			file.focus();
			return false;
		}
	}
	return true;
}
function validFileUpload(file, Label)
{
  TImage = file.value
	
	if(TImage != "")
	{
	
		MyFile = TImage
		FileArray = MyFile.split("\\")
		FileName = FileArray[FileArray.length-1]
		ExtArray = FileName.split(".")
		Ext = ExtArray[ExtArray.length-1]
		Ext = Ext.toUpperCase(Ext)
		//alert(Ext);
		if(Ext=="exe" || Ext=="EXE")
		{
			alert("Do not upload EXE file");
      file.focus();
			return false;
		}
	}
	return true;
}

function isAmount(str, Label)
{
 var ValidChars = "0123456789.";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
    Char = str.value.charAt(i);
    if(ValidChars.indexOf(Char) == -1)
    {
       alert('Invalid Chars in '+ Label + ' field');
       str.focus();
       return false;
    }
 }
 return true;
}

function isValidAmount(str, Label)
{
 var ValidChars = "0123456789.";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
    Char = str.value.charAt(i);
    if(ValidChars.indexOf(Char) == -1)
    {
       alert('Invalid chars in '+ Label + ' field');
       str.focus();
       return false;
    }
 }

	AmtArray = str.value.split(".")
	if(AmtArray.length > 2)
	{
		alert("Invalid "+Label+".. "+Label+" must have single period for float.")
		str.focus();
		return false;
	}
	if(AmtArray.length > 1)
	{
		FloatAmt = AmtArray[1];
		if(FloatAmt.length > 2)
		{
			alert("Invalid "+Label+"..  float value must have two digits.")
			str.focus();
			return false;
		}
	}
	return true
}

function splitText(theNotes)
{
	theString = theNotes.split("\n")
	NewString = ""
	for(i=0; i < theString.length; i++)
	{
		NewString+=theString[i]+"|"
	}
	return NewString
}

function floatRound(number,X)
{
	X = (!X ? 2 : X);
	return Math.round(number*Math.pow(10,X))/Math.pow(10,X);
}

function daysInFebruary (year)
{
  return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}

function DaysArray(n)
{
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   }
   return this
}

var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isDate(dtStr,Label)
{
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strMonth=dtStr.substring(0,pos1)
	var strDay=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		alert("The date format should be : mm/dd/yyyy for "+Label + ".")
		dtStr.focus();
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Please enter a valid month for "+Label+"\nDate Format is mm/dd/yyyy.")
		dtStr.focus();
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Please enter a valid day for "+Label+"\nDate Format is mm/dd/yyyy.")
		dtStr.focus();
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear+" for "+Label+"\nDate Format is mm/dd/yyyy.")
		dtStr.focus();
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Please enter a valid date for "+Label+"\nDate Format is mm/dd/yyyy.")
		dtStr.focus();
		return false
	}
return true
}

function DateDiff(obj2,obj1)
{
// obj2 is Date object
// obj1 is the text object having the date value
// will return + value if obj2 < obj1
// will return - value if obj2 > obj1
// will return 0 if both are equal.

		var cal1 = obj1.value;
		var Date1;
		var calMode = 0;

		if (cal1.length == 10)
		{
			if(calMode == 0)
			{
				Day1 = cal1.substr(3,2)
				Month1 = cal1.substr(0,2);
			}
			else
			{
				Day1 = cal1.substr(0,2)
				Month1 = cal1.substr(3,2);
			}
			Year1 = cal1.substr(6,4);

			Date1 = new Date(Year1,Month1-1,Day1);

			return (Date1 - obj2);
		}

}

function isvaliddate(date1, date2, str)
{
	 var formatdate1 = date1.split("-");
	 formatdate1 = formatdate1[2]+"/"+formatdate1[1]+"/"+formatdate1[0];
	 var formatdate2 = date2.split("-");
     formatdate2 = formatdate2[2]+"/"+formatdate2[1]+"/"+formatdate2[0];
	 var date1_unit = new Date(formatdate1);
	 var date2_unit = new Date(formatdate2);
	 var difference = date1_unit-date2_unit;
	 if(difference > 0)
	{
	  alert("Enter valid Date: "+str);
	  return false;
	}
	return true;
}
function isvaliddate_pipline(date1, date2, str)
{
	 var formatdate1 = date1.split("-");
	 formatdate1 = formatdate1[2]+"/"+formatdate1[1]+"/"+formatdate1[0];
	 var formatdate2 = date2.split("-");
     formatdate2 = formatdate2[2]+"/"+formatdate2[1]+"/"+formatdate2[0];
	 var date1_unit = new Date(formatdate1);
	 var date2_unit = new Date(formatdate2);
	 var difference = date1_unit-date2_unit;
	// alert(formatdate1+' '+formatdate2);
	 if(difference < 0 || difference == 0 )
	{
	  alert("Enter valid  "+str);
	  return false;
	}
	return true;
}

function isvaliddate2(date1, date2, str)
{	
	 var formatdate1 = date1.split("-");
	 formatdate1 = formatdate1[2]+"/"+formatdate1[1]+"/"+formatdate1[0];
	 var formatdate2 = date2.split("-");
     formatdate2 = formatdate2[2]+"/"+formatdate2[1]+"/"+formatdate2[0];
	 var date1_unit = new Date(formatdate1);
	 var date2_unit = new Date(formatdate2);
	 var difference = date1_unit-date2_unit;
	 if(difference >= 0)
	{
	  alert("Enter valid Date: "+str);
	  return false;
	}
	return true;
}

function isvaliddate1(date1, date2, currdate,str)
{
	 var formatdate1 = date1.split("-");
	 formatdate1 = formatdate1[2]+"/"+formatdate1[1]+"/"+formatdate1[0];
	 var formatdate2 = date2.split("-");
     formatdate2 = formatdate2[2]+"/"+formatdate2[1]+"/"+formatdate2[0];
	 currdate = currdate.split("-");
	 currdate = currdate[2]+"/"+currdate[1]+"/"+currdate[0];
	 var date1_unit = new Date(formatdate1);
	 var date2_unit = new Date(formatdate2);
	 var currdate_unit = new Date(currdate);
	 var difference1 = date2_unit-date1_unit;
	 var difference2 = date2_unit-currdate_unit;
	 if(difference1 < 0 || difference2 >0)
	{
	  alert("Enter valid Date: "+str);
	  return false;
	}
	return true;
}

function datediff(date1, date2)
{
     var formatdate1 = date1.split("-");
	 formatdate1 = formatdate1[2]+"/"+formatdate1[1]+"/"+formatdate1[0];
	 var formatdate2 = date2.split("-");
     formatdate2 = formatdate2[2]+"/"+formatdate2[1]+"/"+formatdate2[0];
	 var date1_unit = new Date(formatdate1);
	 var date2_unit = new Date(formatdate2);
	 var difference = date1_unit-date2_unit;
	 return (difference);
}

function calculatetime(hrs, min)
{
  var minutes = parseInt(hrs*60)+parseInt(min);
  return (minutes);
}

var alphabet = "abcdefghijklmnopqrstuvwxyz";
var numeric  = "0123456789";

function isValidwithBag(name,Bag)
{
	var i;
	name = name.toLowerCase();
	for(i=0;i<name.length;++i)
		if (Bag.indexOf(name.charAt(i)) == -1)
			return false;
	return true;
}

function isLogin(s)
{
	if (s.length < 5)
	{
		alert("min. length of Login ID is 5");
		return false;
	}

	if (!isValidwithBag(s,alphabet + numeric + "-._"))

	{
		alert("Login ID should contain only the characters from alphabet, numbers and '-._'");
		return false;
	}
	if (!isValidwithBag(s.charAt(s.length-1),alphabet + numeric))
	{
		alert("Login ID should end with an alphanumeric characters.");
		return false;
	}
	if (!isValidwithBag(s.charAt(0),alphabet + numeric))
	{
		alert("Login ID should start with an alphanumeric characters.");
		return false;
	}
	return true;
}

function isPassword(s)
{
	if (s.length < 5)
	{
		alert("min. length of password is 5");
		return false;
	}

	if (isWhitespace(s))
	{
		alert("please enter the password without spaces");
		return false;
	}
	return true;
}

function checkUrl(str, label)
{
	var net = "http://";
	var Flag;
	var a = str.value;
	for(i=0;i<7;i++)
	{
		if(net.charAt(i)!= a.charAt(i))
			Flag=1;
		else
			Flag=0;
	}
	if(Flag==1)
	{
		alert("URL should start with http://");
		str.focus();
		return false;
	}
	return true;
}

function round (n) {
  n = n - 0; // force number
   d = 2;
  var f = Math.pow(10, d);
  n += Math.pow(10, - (d + 1)); // round first
  n = Math.round(n * f) / f;
  n += Math.pow(10, - (d + 1)); // and again
  n += ''; // force string
  return d == 0 ? n.substring(0, n.indexOf('.')) :
      n.substring(0, n.indexOf('.') + d + 1);
}
function isValidAmount1(str,Label)
{
 var ValidChars = "0123456789.";
 var Char;
 if (str.value == '')
 {
 alert('Fixed/Margin should not have null value');
 return false;
 }
 for (j = 0; j < str.value.length; j++)
 {
    Char = str.value.charAt(j);
    if(ValidChars.indexOf(Char) == -1)
    {
       alert('Invalid chars in '+ Label + ' field');
	   str.focus();
       return false;
    }
 }
	AmtArray = str.value.split(".");
	if(AmtArray.length > 2)
	{
		alert("Invalid "+Label+".. "+Label+" must have single period for float.");
		str.focus();
		return false;
	}
	if(AmtArray.length > 1)
	{
		FloatAmt = AmtArray[1];
		if((FloatAmt.length > 2) || (FloatAmt.length == 0))
		{
			alert("Invalid "+Label+"..  float value must have two digits.")
		    str.focus();
			return false;
		}
	}
	return true;
}


function isValidAmount2(str, Label)
{
 var ValidChars = "0123456789.";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
    Char = str.value.charAt(i);
    if(ValidChars.indexOf(Char) == -1)
    {
       alert('Invalid chars in '+ Label + ' field');
       str.focus();
       return false;
    }
 }

	AmtArray = str.value.split(".")
	if(AmtArray.length > 2)
	{
		alert("Invalid "+Label+".. "+Label+" must have single period for float.")
		//str.focus();
		return false;
	}
	if(AmtArray.length > 1)
	{
		FloatAmt = AmtArray[1];
		if(FloatAmt.length > 2)
		{
			alert("Invalid "+Label+"..  float value must have two digits.")
			//str.focus();
			return false;
		}
	}
	return true
}

function isValidtime(str, Label)
{
 var ValidChars = "0123456789:";
 var Char;
 for (i = 0; i < str.value.length; i++)
 {
    Char = str.value.charAt(i);
    if(ValidChars.indexOf(Char) == -1)
    {
       alert('Invalid chars in '+ Label + ' field');
       str.focus();
       return false;
    }
   
    
 }
 return true;
}

function Validtime(str,Label)
{
  if(str.value.length==4 || str.value.length<6)
  { 
   if(!isValidtime(str,'Start Time')){return false;}
   if(str.value.indexOf(':')!=-1)
    {
      
      if(str.value.length == str.value.indexOf(':')+3)
       {}
       else
       {
	     alert("Invalid "+Label);
	     str.focus();
	      return false;
       }
	
    }
    else
    {
	    alert("Time should contain : character");
	    str.focus();
	    return false;
    }
   }
    else
    {
	    alert("Invalid "+Label);
	    str.focus();
	    return false;
    }
    return true; 
}

function Validnegative(str, Label)
{
 var ValidChars = "0123456789.-";
 var Char;
   
 for (i = 0; i < str.value.length; i++)
 {
	 Char = str.value.charAt(i);
   if (i == 0 && Char == "-") {
                  continue;
            }
    else if(Char == "-" && i>0)
    {
	    alert('Invalid chars in '+ Label + ' field');
	    str.focus();
		return false;
    }
   if(ValidChars.indexOf(Char) == -1)
    {
       alert('Invalid chars in '+ Label + ' field');
       str.focus();
       return false;
    }
 }

	AmtArray = str.value.split(".")
	if(AmtArray.length > 2)
	{
		alert("Invalid "+Label+".. "+Label+" must have single period for float.")
		str.focus();
		return false;
	}
	if(AmtArray.length > 1)
	{
		FloatAmt = AmtArray[1];
		if(FloatAmt.length > 2)
		{
			alert("Invalid "+Label+"..  float value must have two digits.")
			str.focus();
			return false;
		}
	}
	return true
}

function checkAll(form, field, value, checkallfld)
{
	for (i = 0; i < form.elements.length; i++)
	{
		if(form.elements[i].name == checkallfld)
		{
           var occurence = i;
		}
		if( field == "createCheck" || field == "readCheck" || field == "updateCheck" || field == "deleteCheck" ){
			if(form.elements[i].name.toString().substr(0,11) == "createCheck" && checkallfld == "checkallCreate") 
					form.elements[i].checked = value;
			else if(form.elements[i].name.toString().substr(0,9) == "readCheck" && checkallfld == "checkallRead") 
					form.elements[i].checked = value;
			else if(form.elements[i].name.toString().substr(0,11) == "updateCheck" && checkallfld == "checkallUpdate") 
					form.elements[i].checked = value;
			else if(form.elements[i].name.toString().substr(0,11) == "deleteCheck" && checkallfld == "checkallDelete") 
					form.elements[i].checked = value;					
		}		
		else if(form.elements[i].name == field)
			 {
				form.elements[i].checked = value;
			 }
		
		else{
		}
		  //form.elements[occurence].checked=value;
	}
}
function checkAll1(form, field)
{
  var flg = false;
  if(form.chkAll)
	 flg = form.chkAll.checked ;
	for (i = 0; i < form.elements.length; i++)
	{

		if(form.elements[i].name == field)
			 {
			    
          form.elements[i].checked = flg;
			 }
		
		else{
		}
		  //form.elements[occurence].checked=value;
	}
	
}

function check(form, field, value, checkallfld)
{
	var cnt = 0;
  if(value == false)
	{
     form.checkall.checked=false;
	}
	else if(value == true)
	{
      for (i = 0; i < form.elements.length; i++)
	   {
			if(form.elements[i].name == checkallfld)
			{
			   var occurence = i;
			}
		    if(form.elements[i].name == field)
		    {
			 if(form.elements[i].checked == true)
			   {
				 
			   }
			   else
			   {
				  cnt++;
			   }
		    }
	     }
		if(cnt==0)
		{
          form.elements[occurence].checked=true;
		}
	}
}


function checkUserPriv(frm, field, value, checkallfld)
{
	var cnt = 0;
	var createCnt, readCnt, updateCnt, deleteCnt;
	createCnt = readCnt = updateCnt = deleteCnt = 0;
  if(value == false)
	{
		 checkallfld.checked = false;
	}
	else if(value == true)
	{
    for (i = 0; i < frm.elements.length; i++)
    {
    	if(frm.elements[i].name.toString().substr(0,11) == "createCheck" && frm.elements[i].checked
    		&& field.substr(0,11) == "createCheck")
    		createCnt++;
    	if(frm.elements[i].name.toString().substr(0,9) == "readCheck" && frm.elements[i].checked
    		&& field.substr(0,9) == "readCheck")
    		readCnt++;
    	if(frm.elements[i].name.toString().substr(0,11) == "updateCheck" && frm.elements[i].checked
    		&& field.substr(0,11) == "updateCheck")
    		updateCnt++;
    	if(frm.elements[i].name.toString().substr(0,11) == "deleteCheck" && frm.elements[i].checked
    		&& field.substr(0,11) == "deleteCheck")
    		deleteCnt++;
		}
		if(createCnt == 11 )
			frm.checkallCreate.checked = true;
		if(readCnt == 11)
			frm.checkallRead.checked = true;
		if(updateCnt == 11)
			frm.checkallUpdate.checked = true;
		if(deleteCnt == 11)
			frm.checkallDelete.checked = true;						
	}
}





function printContent(id){
  if(document.getElementById(id)){
    str=document.getElementById(id).innerHTML;
    str = str.replace(/<a /g,"<ab ");
    str = str.replace(/<img /g,"<ing ");
    str = str.replace(/<input /g,"<ing ");


    //str="Welcome to this print section";
    newwin=window.open('','printwin','left=100,top=100,width=400,height=400')
    newwin.document.write('<HTML>\n<HEAD>\n')
    newwin.document.write('<TITLE>Print Page</TITLE>\n')
    newwin.document.write('<script>\n')
    newwin.document.write('function chkstate(){\n')
    newwin.document.write('if(document.readyState=="complete"){\n')
    newwin.document.write('window.close()\n')
    newwin.document.write('}\n')
    newwin.document.write('else{\n')
    newwin.document.write('setTimeout("chkstate()",2000)\n')
    newwin.document.write('}\n')
    newwin.document.write('}\n')
    newwin.document.write('function print_win(){\n')
    newwin.document.write('window.print();\n')
    newwin.document.write('chkstate();\n')
    newwin.document.write('}\n')
    newwin.document.write('<\/script>\n')
    newwin.document.write('</HEAD>\n')
    newwin.document.write('<BODY onload="print_win()">\n')
    newwin.document.write(str)
    newwin.document.write('</BODY>\n')
    newwin.document.write('</HTML>\n')
    newwin.document.close()
  }
}

function isFloat(ctrl)
{
 	var ValidChars = "0123456789.";
	var Char;
	for (i = 0; i < ctrl.value.length; i++)
	{
		Char = ctrl.value.charAt(i);
		if(ValidChars.indexOf(Char) == -1)
		{
		   //alert('Invalid Chars in '+ Label + ' field');
		   ctrl.focus();
		   return false;
		}
	}
	var ss=ctrl.value;
	var ssA = ss.split(".");	
	if(ssA.length > 2 ) return false;
	return true;
}

//added by vasanth
function moveOptions(theSelFrom, theSelTo,type)
{
	//alert(theSelFrom.length);
	var selLength = theSelFrom.length;
	var selectedText = new Array();
	var selectedValues = new Array();
	var selectedCount = 0;
	
	var i;
	
	for(i=selLength-1; i>=0; i--)
	{
		if(theSelFrom.options[i].selected )
		{
			selectedText[selectedCount] = theSelFrom.options[i].text;
			selectedValues[selectedCount] = theSelFrom.options[i].value;
			deleteOption(theSelFrom, i);
			selectedCount++;
		}
	}
	
	for(i=selectedCount-1; i>=0; i--)
	{
		if(selectedValues[i] != 0 )
		 	{
			addOption(theSelTo, selectedText[i], selectedValues[i],type);
			}
					
	}
	
	
}
function addOption(theSel, theText, theValue,type)
{
	var newOpt = new Option(theText, theValue);
	if(type == 1 ) { newOpt.selected = true; }
	var selLength = theSel.length;
	theSel.options[selLength] = newOpt;
}

function deleteOption(theSel, theIndex)
{	
	var selLength = theSel.length;
	if(selLength>0)
	{
		theSel.options[theIndex] = null;
	}
}
//ended by vasanth

function clearFormLinkedEvents(){
	document.getElementById('event_name').value="";
	document.getElementById('event_Date').value="";
	return false;
}

//* Added by shankar * /

function clearForm(oForm) {
	
	
	
    
  var elements = oForm.elements;     
  oForm.reset();
  
  for(i=0; i<elements.length; i++) {
      
	field_type = elements[i].type.toLowerCase();
	
	switch(field_type) {
	
		case "text": 
		case "password": 
		case "textarea":
	    /*case "hidden":	
			
			elements[i].value = ""; 
			break;*/
        
		case "radio":
		case "checkbox":
  			if (elements[i].checked) {
   				elements[i].checked = true; 
			}
			break;

		case "select-one":
		case "select-multi":
            		elements[i].selectedIndex = 0;
			break;

		default: 
			break;
	}
    }
    
    return false;
}

function isValidZipCode(str, Label,errLbl) {
	
	if(str) {
		strValue = str.value;
		
		if(strValue.length >5)
		{
			var ch = strValue.substring(5,6);
			var remChar=strValue.substring(6,10);
			var iniChar=strValue.substring(0,5);
			
			if(strValue.length <7)
			{
				document.getElementById(errLbl).innerHTML="Invalid Zipcode";
				return false;
			}			
			else if(ch!="-")
			{
				document.getElementById(errLbl).innerHTML="Invalid Zipcode";
				return false;
			}
			if(!isNumericValue(iniChar))
			{
				document.getElementById(errLbl).innerHTML="Invalid Zipcode";
				return false;
			}
			if(!isNumericValue(remChar))
			{
				document.getElementById(errLbl).innerHTML="Invalid Zipcode";
				return false;
			}/**/
			return true;
		}
		else if(strValue.length <=5 && strValue.length > 0)
		{
			if(strValue.length<5){
				document.getElementById(errLbl).innerHTML="Invalid Zipcode";
				return false;				
			}
			else if(!isNumeric(str,"Zip Code",errLbl)){
				document.getElementById(errLbl).innerHTML="Invalid Zipcode";
				return false;
			}else return true;
		}
		else return true;	
	} else return true;
}

function isNumericValue(stringValue)
{
 
 for (var i = 0; i < stringValue.length; i++)
 {
  var ch = stringValue.substring(i, i + 1);
  if((ch < "0" || ch > "9"))
  {   	
    return false;
  }
 }
 return true;
}

//* Ended by shankar * /