// JavaScript Document For www.kinji.cjb.net

//////////////// BASIC FORM VALIDATOR ////////////////
function basicValidator(frm) {
	for (cnt=0; cnt < frm.elements.length; cnt++) {
		if (frm.elements[cnt].required != "" && frm.elements[cnt].required != null && frm.elements[cnt].required != "0") {
			if (frm.elements[cnt].type == "text") {
				if (frm.elements[cnt].value == "" || frm.elements[cnt].value == null) {
					alert("Please enter \"" + frm.elements[cnt].title + "\"");
					frm.elements[cnt].focus();
					return (false);
				}
				if (frm.elements[cnt].required == "2") {
					if (isNaN(frm.elements[cnt].value)) {
						alert("Please enter numeric values for \"" + frm.elements[cnt].title + "\"");
						frm.elements[cnt].focus();
						return (false);
					}
					if (parseInt(frm.elements[cnt].value) < 0) {
						alert("Please enter positive numerics for \"" + frm.elements[cnt].title + "\"");
						frm.elements[cnt].focus();
						return (false);
					}
				}
			}
			if (frm.elements[cnt].type == "password") {
				if (frm.elements[cnt].value == "" || frm.elements[cnt].value == null) {
					alert("Please enter \"" + frm.elements[cnt].title + "\"");
					frm.elements[cnt].focus();
					return (false);
				}
			}
			if (frm.elements[cnt].type == "checkbox") {
				if (frm.elements[cnt].checked == false) {
					alert("Please check \"" + frm.elements[cnt].title + "\" to proceed.");
					frm.elements[cnt].focus();
					return (false);
				}
			}
			if (frm.elements[cnt].tagName.toLowerCase() == "select") {
				if (frm.elements[cnt].value == "") {
					alert("Please select \"" + frm.elements[cnt].title + "\" to proceed.");
					frm.elements[cnt].focus();
					return (false);
				}
			}
		}
	}
	return (true);
}


//////////////// STRINGS ////////////////
function trim( str ) {
	// Immediately return if no trimming is needed
	if( (str.charAt(0) != ' ') && (str.charAt(str.length-1) != ' ') ) { return str; }
	// Trim leading spaces
	while( str.charAt(0)  == ' ' ) {
		str = '' + str.substring(1,str.length);
	}
	// Trim trailing spaces
	while( str.charAt(str.length-1)  == ' ' ) {
		str = '' + str.substring(0,str.length-1);
	}

	return str;
}

function strReplace( entry, bad, good ) {
	temp = "" + entry; // temporary holder
	while( temp.indexOf(bad) > -1 ) {
		pos= temp.indexOf( bad );
		temp = "" + ( temp.substring(0, pos) + good + 
			temp.substring( (pos + bad.length), temp.length) );
	}
	return temp;
}



////////////////////Referencess//////////////////////////////
function chknum(num)
  {	
	var numval = num.value
	var len=numval.length
	var i=0;
	for(i=0;i<len;++i)
		{
		if(isNaN(numval.charAt(i))&&(numval.charAt(i)!=' ')&&(numval.charAt(i)!='-')&&(numval.charAt(i)!='.'))
			{
			alert("Only Numeric Values(0-9),Spaces,Dashes(-),Periods(.) Allowed ");
			num.value ='';
			// num.value.substring(0,num.value.length-1);
			}
		}
	}





whitespace = "\t \n\r";
function isEmptyString(s)
{
   	var i;
  	if((s == null) || (s.length == 0)) return true;
  	for(i=0;i < s.length;i++)
  	{
  		var currchar = s.charAt(i);
  		if(whitespace.indexOf(currchar) == -1) return false;
  	}
      return true;
}

function isEmail(n)
{
		if ((n==null) || (n.length==0))
		{
			return true;
		}
		if (isEmptyString(n)) return false;
		var i=1;
		var nLength=n.length;
		while((parseInt(i) < parseInt(nLength)) && (n.charAt(parseInt(i)) != '@'))
		{
			i++;
		}
		if ((parseInt(i) >= parseInt(nLength)) || (n.charAt(i)!="@"))
		{
			return false;	
		}	
		else i+=2;
		while((i<nLength) && (n.charAt(i)!="."))
		{
			i++;
		}
		if ((i>=nLength-1) || (n.charAt(i)!="."))
		{
			return false;	
		}	
		else return true;		
}




// Form Validation Functions  v1.1.4
// http://www.dithered.com/javascript/form_validation/index.html
// code by Chris Nott (chris@NOSPAMdithered.com - remove NOSPAM)


function getFormErrors(form) {
   var errors = new Array();
   
   // loop thru all form elements
   for (var elementIndex = 0; elementIndex < form.elements.length; elementIndex++) {
      var element = form.elements[elementIndex];
     
      // text and textarea types
      if (element.type == "text" || element.type == "textarea") {
         element.value = trimWhitespace(element.value)
         
         // required element
         if (element.required  && element.value == '') {
            errors[errors.length] = element.requiredError;
         }
         
         // maximum length
         else if (element.maxlength && isValidLength(element.value, 0, element.maxlength) == false) {
            errors[errors.length] = element.maxlengthError;
         }

         // minimum length
         else if (element.minlength && isValidLength(element.value, element.minlength, Number.MAX_VALUE) == false) {
            errors[errors.length] = element.minlengthError;
         }
         
         // pattern (credit card number, email address, zip or postal code, alphanumeric, numeric)
         else if (element.pattern) {
            if ( ( (element.pattern.toLowerCase() == 'visa' || element.pattern.toLowerCase() == 'mastercard' || element.pattern.toLowerCase() == 'american express' || element.pattern.toLowerCase() == 'diners club' || element.pattern.toLowerCase() == 'discover' || element.pattern.toLowerCase() == 'enroute' || element.pattern.toLowerCase() == 'jcb' || element.pattern.toLowerCase() == 'credit card') && isValidCreditCard(element.value, element.pattern) == false) ||
                  (element.pattern.toLowerCase() == 'email' && isValidEmailStrict(element.value) == false) ||
                  (element.pattern.toLowerCase() == 'zip or postal code' && isValidZipcode(element.value) == false && isValidPostalcode(element.value) == false) ||
                  (element.pattern.toLowerCase() == 'zipcode' && isValidZipcode(element.value) == false) ||
                  (element.pattern.toLowerCase() == 'postal code' && isValidPostalcode(element.value) == false) ||
                  (element.pattern.toLowerCase() == 'us phone number' && 
                     ( (element.prefix && element.suffix && isValidUSPhoneNumber(element.value, form[element.prefix].value, form[element.suffix].value) == false) || (isValidUSPhoneNumber(element.value) == false) ) ) ||
                  (element.pattern.toLowerCase() == 'alphanumeric' && isAlphanumeric(element.value, true) == false) ||
                  (element.pattern.toLowerCase() == 'numeric' && isNumeric(element.value, true) == false) ||
                  (element.pattern.toLowerCase() == 'alphabetic' && isAlphabetic(element.value, true) == false) ) {
               errors[errors.length] = element.patternError;
            }
         }
      }
      
      // password 
      else if (element.type == "password") {
         
         // required element
         if (element.required  && element.value == '') {
            errors[errors.length] = element.requiredError;
         }
         
         // maximum length
         else if (element.maxlength && isValidLength(element.value, 0, element.maxlength) == false) {
            errors[errors.length] = element.maxLengthError;
         }

         // minimum length
         else if (element.minlength && isValidLength(element.value, element.minlength, Number.MAX_VALUE) == false) {
            errors[errors.length] = element.minLengthError;
         }
      }
      
      // file upload
      if (element.type == "file") {
         
         // required element
         if (element.required  && element.value == '') {
            errors[errors.length] = element.requiredError;
         }
      }
      
      // select
      else if (element.type == "select-one" || element.type == "select-multiple" || element.type == "select") {

         // required element
         if (element.required && element.selectedIndex == -1) {
            errors[errors.length] = element.requiredError;
         }
         
		 // disallow empty value selection
         else if (element.disallowEmptyValue && element.options[element.selectedIndex].value == '') {
            errors[errors.length] = element.disallowEmptyValueError;
         }

      }
      
      // radio buttons
      else if (element.type == "radio") {
         
         // required element
         if (element.required && element.length) {
            var checkedRadioButton = -1;
            for (var radioIndex = 0; radioIndex < element.length; radioIndex++) {
               if (element[radioIndex].checked == true) {
                  checkedRadioButton = radioIndex;
                  break;
               }
            }
            if (checkedRadioButton == -1) {
               errors[errors.length] = element.requiredError;
            }
         }
      }
   }
   
	return errors;
}


// Check that the number of characters in a string is between a max and a min
function isValidLength(string, min, max) {
	if (string.length < min || string.length > max) return false;
	else return true;
}

// Check that a credit card number is valid based using the LUHN formula (mod10 is 0)
function isValidCreditCard(number) {
	number = '' + number;
	
	if (number.length > 16 || number.length < 13 ) return false;
	else if (getMod10(number) != 0) return false;
	else if (arguments[1]) {
		var type = arguments[1];
		var first2digits = number.substring(0, 2);
		var first4digits = number.substring(0, 4);
		
		if (type.toLowerCase() == 'visa' && number.substring(0, 1) == 4 &&
			(number.length == 16 || number.length == 13 )) return true;
		else if (type.toLowerCase() == 'mc' && number.length == 16 &&
			(first2digits == '51' || first2digits == '52' || first2digits == '53' || first2digits == '54' || first2digits == '55')) return true;
		else if (type.toLowerCase() == 'amex' && number.length == 15 && 
			(first2digits == '34' || first2digits == '37')) return true;
		else if (type.toLowerCase() == 'diners club' && number.length == 14 && 
			(first2digits == '30' || first2digits == '36' || first2digits == '38')) return true;
		else if (type.toLowerCase() == 'discover' && number.length == 16 && first4digits == '6011') return true;
		else if (type.toLowerCase() == 'enroute' && number.length == 15 && 
			(first4digits == '2014' || first4digits == '2149')) return true;
		else if (type.toLowerCase() == 'jcb' && number.length == 16 &&
			(first4digits == '3088' || first4digits == '3096' || first4digits == '3112' || first4digits == '3158' || first4digits == '3337' || first4digits == '3528')) return true;
		
    // if the above card types are all the ones that the site accepts, change the line below to 'else return false'
    else return true;
	}
	else return true;
}

// Check that an email address is valid based on RFC 821 (?)
function isValidEmail(address) {
	if (address.indexOf('@') < 3) return false;
	var name = address.substring(0, address.indexOf('@'));
	var domain = address.substring(address.indexOf('@') + 1);
	if (name.indexOf('(') != -1 || name.indexOf(')') != -1 || name.indexOf('<') != -1 || name.indexOf('>') != -1 || name.indexOf(',') != -1 || name.indexOf(';') != -1 || name.indexOf(':') != -1 || name.indexOf('\\') != -1 || name.indexOf('"') != -1 || name.indexOf('[') != -1 || name.indexOf(']') != -1 || name.indexOf(' ') != -1) return false;
	if (domain.indexOf('(') != -1 || domain.indexOf(')') != -1 || domain.indexOf('<') != -1 || domain.indexOf('>') != -1 || domain.indexOf(',') != -1 || domain.indexOf(';') != -1 || domain.indexOf(':') != -1 || domain.indexOf('\\') != -1 || domain.indexOf('"') != -1 || domain.indexOf('[') != -1 || domain.indexOf(']') != -1 || domain.indexOf(' ') != -1) return false;
	return true;
}


// Check that an email address has the form something@something.something
// This is a stricter standard than RFC 821 (?) which allows addresses like postmaster@localhost
function isValidEmailStrict(address) {
	if (isValidEmail(address) == false) return false;
	var domain = address.substring(address.indexOf('@') + 1);
	if (domain.indexOf('.') == -1) return false;
	if (domain.indexOf('.') == 0 || domain.indexOf('.') == domain.length - 1) return false;
	return true;
}


// Check that a US zip code is valid
function isValidZipcode(zipcode) {
	zipcode = removeSpaces(zipcode);
	if (!(zipcode.length == 5 || zipcode.length == 9 || zipcode.length == 10)) return false;
   if ((zipcode.length == 5 || zipcode.length == 9) && !isNumeric(zipcode)) return false;
   if (zipcode.length == 10 && zipcode.search && zipcode.search(/^\d{5}-\d{4}$/) == -1) return false;
   return true;
}


// Check that a Canadian postal code is valid
function isValidPostalcode(postalcode) {
	if (postalcode.search) {
		postalcode = removeSpaces(postalcode);
		if (postalcode.length == 6 && postalcode.search(/^[a-zA-Z]\d[a-zA-Z]\d[a-zA-Z]\d$/) != -1) return true;
		else if (postalcode.length == 7 && postalcode.search(/^[a-zA-Z]\d[a-zA-Z]-\d[a-zA-Z]\d$/) != -1) return true;
		else return false;
	}
	return true;
}

// Check that a US or Canadian phone number is valid
function isValidUSPhoneNumber(areaCode, prefixNumber, suffixNumber) {
   if (arguments.length == 1) {
      var phoneNumber = arguments[0];
      phoneNumber = phoneNumber.replace(/\D+/g, '');
      var length = phoneNumber.length;
      if (phoneNumber.length >= 7) {
         var areaCode = phoneNumber.substring(0, length-7);
         var prefixNumber = phoneNumber.substring(length-7, length-4);
         var suffixNumber = phoneNumber.substring(length-4);
      }
      else return false;
   }
   else if (arguments.length == 3) {
      var areaCode = arguments[0];
      var prefixNumber = arguments[1];
      var suffixNumber = arguments[2];
   }
   else return true;
   alert(areaCode+":"+prefixNumber+":"+suffixNumber);
   if (areaCode.length != 3 || !isNumeric(areaCode) || prefixNumber.length != 3 || !isNumeric(prefixNumber) || suffixNumber.length != 4 || !isNumeric(suffixNumber)) return false;
   return true;
}

// Check that a string contains only letters and numbers
function isAlphanumeric(string, ignoreWhiteSpace) {
	if (string.search) {
		if ((ignoreWhiteSpace && string.search(/[^\w\s]/) != -1) || (!ignoreWhiteSpace && string.search(/\W/) != -1)) return false;
	}
	return true;
}

// Check that a string contains only letters
function isAlphabetic(string, ignoreWhiteSpace) {
	if (string.search) {
		if ((ignoreWhiteSpace && string.search(/[^a-zA-Z\s]/) != -1) || (!ignoreWhiteSpace && string.search(/[^a-zA-Z]/) != -1)) return false;
	}
	return true;
}

// Check that a string contains only numbers
function isNumeric(string, ignoreWhiteSpace) {
	if (string.search) {
		if ((ignoreWhiteSpace && string.search(/[^\d\s]/) != -1) || (!ignoreWhiteSpace && string.search(/\D/) != -1)) return false;
	}
	return true;
}

// Remove characters that might cause security problems from a string 
function removeBadCharacters(string) {
	if (string.replace) {
		string.replace(/[<>\"\'%;\)\(&\+]/, '');
	}
	return string;
}

// Remove all spaces from a string
function removeSpaces(string) {
	var newString = '';
	for (var i = 0; i < string.length; i++) {
		if (string.charAt(i) != ' ') newString += string.charAt(i);
	}
	return newString;
}

// Remove leading and trailing whitespace from a string
function trimWhitespace(string) {
	var newString  = '';
	var substring  = '';
	beginningFound = false;
	
	// copy characters over to a new string
	// retain whitespace characters if they are between other characters
	for (var i = 0; i < string.length; i++) {
		
		// copy non-whitespace characters
		if (string.charAt(i) != ' ' && string.charCodeAt(i) != 9) {
			
			// if the temporary string contains some whitespace characters, copy them first
			if (substring != '') {
				newString += substring;
				substring = '';
			}
			newString += string.charAt(i);
			if (beginningFound == false) beginningFound = true;
		}
		
		// hold whitespace characters in a temporary string if they follow a non-whitespace character
		else if (beginningFound == true) substring += string.charAt(i);
	}
	return newString;
}

// Returns a checksum digit for a number using mod 10
function getMod10(number) {
	
	// convert number to a string and check that it contains only digits
	// return -1 for illegal input
	number = '' + number;
	number = removeSpaces(number);
	if (!isNumeric(number)) return -1;
	
	// calculate checksum using mod10
	var checksum = 0;
	for (var i = number.length - 1; i >= 0; i--) {
		var isOdd = ((number.length - i) % 2 != 0) ? true : false;
		digit = number.charAt(i);
		
		if (isOdd) checksum += parseInt(digit);
		else {
			var evenDigit = parseInt(digit) * 2;
			if (evenDigit >= 10) checksum += 1 + (evenDigit - 10);
			else checksum += evenDigit;
		}
	}
	return (checksum % 10);
}

function fnListvalid(formname)
{
	
		var thisForm = formname;
		var len = thisForm.elements.length;
		for(var i = 0; i < len ;i++)
		{
				var field = thisForm.elements[i];
				   if(field.nodeName=="SELECT" && field.value=="")
				   {
					   alert("Please "+field.options[0].text+ " field.")
					   return false;
				   }
   		}
}		

function cntChk(form1)
{
	len = form1.Chk.length;
	strID = "";

	if (len > 1)
	{
		for(i=0;i<len;i++)
		{
			if (eval("form1.Chk[" + i + "].checked")==true)
				strID = strID + eval("form1.Chk[" + i + "].value") + ",";
		}
	}		
	else{
		if(form1.Chk.checked==true){
			strID = form1.Chk.value+",";
		}	
	}	
	form1.H.value=strID;
}
function cntChkalert(form1)
{
	len = form1.Chk.length;
	strID = 0;

	if (len > 1)
	{
		for(i=0;i<len;i++)
		{
			if (eval("form1.Chk[" + i + "].checked")==true){
				strID = 1;
			}	
		}
	}		
	else{
		if(form1.Chk.checked==true){
				strID = 1;
		}	
	}	
	
	if(strID==0){
		alert("Please select atleast one product");
		return false;
	}else{
		cntChk(form1);
	}
}
function cntChkalert1(form1)
{
	len = form1.Chk.length;
	strID = 0;

	if (len > 1)
	{
		for(i=0;i<len;i++)
		{
			if (eval("form1.Chk[" + i + "].checked")==true){
				strID = 1;
			}	
		}
	}		
	else{
		if(form1.Chk.checked==true){
				strID = 1;
		}	
	}	
	cntChk(form1);
}
function fnMakemodel(formname)
{
	if(trim(formname.txtmake.value) == ""){
		alert("Badge Make should not be empty!");
		return false;
	}
	if(trim(formname.txtmodel.value) == ""){
		alert("Badge Model should not be empty!");
		return false;
	}
	formname.default_prop1.value= "Badge Make : "+formname.txtmake.value+" - "+"Badge Model : "+formname.txtmodel.value;

	return true;
}		


function CalculateTotal(form){
	itemselected=form.default_prop1.selectedIndex; 
	itemvalue=(form.default_prop1.options[itemselected].value);
	itemarray = itemvalue.split("[*]");
	form.default_price.value=parseFloat(form.Basic_price.value) + parseFloat(itemarray[1]);
//	alert(form
}
var popUpWin =0;
function fnSendOrder()
	{
		  if(popUpWin)
		  {
			if(!popUpWin.closed) popUpWin.close();
		  }
		  popUpWin = open('../cart/sendorder.php','popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=yes,width=800,height=250,left=100, top=200');
	}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
  }