//this file is a javascript validation collection.
//please feel free to use this script.
//this is my own & my collegue javascript collection.
//can be free to use for doing project under Vintedge.Pte. Ltd.

function ismaxlength(obj){
	var mlength=obj.getAttribute? parseInt(obj.getAttribute("maxlength")) : ""
	if (obj.getAttribute && obj.value.length>mlength)
	obj.value=obj.value.substring(0,mlength)
}

function checkDate(mm,dd,yyyy){
	leapyear =false;
	validdate=true;
	//alert(mm+dd+yyyy);
	
	if( yyyy%4 == 0 ){
		leapyear=true;
		//alert("Leap Year");
	}
	
	if( mm==1 || mm==3 || mm==5 || mm==7 || mm==8 || mm==10 || mm==12 ){
		if(dd > 31){ 
			validdate=false; 
		}
	}
	else if(mm==4 || mm==6 || mm==9 || mm==11){
		if(dd > 30){ 
			validdate=false; 
		}
	}
	else if(mm == 2){
		if(leapyear==true){
			if(dd > 29){ 
				validdate=false; 
			}
		}
		else{
			if(dd > 28){ 
				validdate=false; 
			}
		}
	}
	if(validdate == false){
		alert("Date is not valid.");
		return 0;
		
	}
	else{
		return 1;
	}
	
	
}

function openWindow(url) {
	parameter = "width=610,height=440,toolbar=no,scrollbars=no,resizable=no";
	var v = window.open(url,'_blank',parameter);
}

function reset() {
	document.form1orms[0].reset();
}

function check_email(address) {
	//var emailPat = /^((\w|\.|\_)+)@(\[\d{1,3}(\.\d{1,3}){3}]|[A-Za-z]\w*(\.[A-Za-z]\w*)+)$/;
	var emailPat = /^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/;
	var matchArray = address.match(emailPat);
	if (matchArray == null)
		return false;
	else
		return true;
}

function isDigit() {
if ((event.keyCode < 48)||(event.keyCode > 57 )) {
  if (event.keyCode != 46)
	{event.returnValue=false;}
	}
}

function trim(inputString)
{
	var retValue = inputString;
	var ch = retValue.substring(0, 1);

	while (ch == " ")
	{ // Check for space at the start 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);
	}
	
	return retValue;
}

function requestbro(){
if (trim(document.form1.lastname.value) == ""){
	alert("Please key in your last name.");
	document.form1.lastname.focus();
	return;
	}

if (trim(document.form1.firstname.value) == ""){
	alert("Please key in your first name.");
	document.form1.firstname.focus();
	return;
	}

if (document.form1.email.value == "" || !check_email(document.form1.email.value)){
	alert("Please key in a valid email.");
	document.form1.email.focus();
	return;
	}

if (trim(document.form1.ic.value) == ""){
	alert("Please key in your NRIC.");
	document.form1.ic.focus();
	return;
	}

//nric

	if (document.form1.ic.value.length != 9){ //9
	alert("Your NRIC format does not seem to be correct. E.g.: SXXXXXXXA");
	document.form1.ic.focus();
	return;
	}

	if (document.form1.ic.value.charAt(0).toUpperCase() != "S"){ //9 first character must be S
		alert("Your NRIC format does not seem to be correct. E.g. S1234567A");
		document.form1.ic.focus();
		return;
	}
	
	if (isNaN(document.form1.ic.value.charAt(8).toUpperCase()) == false){ //9 last character must be aplhabeth
		alert("Your NRIC format does not seem to be correct. E.g. S1234567A");
		document.form1.ic.focus();
		return;
	}
	

	for(i=1;i<8;i++){
		if (isNaN(document.form1.ic.value.charAt(i).toUpperCase()) == true){ 
			status1=false;
		}
	}
//end of nric

		if (trim(document.form1.address.value) == ""){
			alert("Please key in your adress.");
			document.form1.address.focus();
			return;
		}

		if (trim(document.form1.postal.value) == ""){
			alert("Please key in your postal.");
			document.form1.postal.focus();
			return;
		}
		
		document.form1.submit();
}

function contactus(){
		if (trim(document.form1.lastname.value) == ""){
			alert("Please key in your last name.");
			document.form1.lastname.focus();
			return;
		}

		if (trim(document.form1.firstname.value) == ""){
			alert("Please key in your first name.");
			document.form1.firstname.focus();
			return;
		}
		
		if (document.form1.email.value == "" || !check_email(document.form1.email.value)){
			alert("Please key in a valid email.");
			document.form1.email.focus();
			return;
		}
		
		if (trim(document.form1.mobile.value) == ""){
			alert("Please key in your mobile number.");
			document.form1.mobile.focus();
			return;
		}
		
		document.form1.submit();
}

function mailinglist(){
		if (trim(document.form1.lastname.value) == ""){
			alert("Please key in your last name.");
			document.form1.lastname.focus();
			return;
		}

		if (trim(document.form1.firstname.value) == ""){
			alert("Please key in your first name.");
			document.form1.firstname.focus();
			return;
		}

		if ( ( document.form1.gender[0].checked == false ) && ( document.form1.gender[1].checked == false ) ){
			alert("Please select your gender!");
			return;
		}
/*
		if (trim(document.form1.passport.value) == ""){
			alert("Please key in your passport.");
			document.form1.passport.focus();
			return;
		}
*/
		if (trim(document.form1.address.value) == ""){
			alert("Please key in your adress.");
			document.form1.address.focus();
			return;
		}

		if (trim(document.form1.postal.value) == ""){
			alert("Please key in your postal.");
			document.form1.postal.focus();
			return;
		}

		if (trim(document.form1.country.value) == ""){
			alert("Please select your country.");
			document.form1.country.focus();
			return;
		}
		
		if (trim(document.form1.mobile.value) == ""){
			alert("Please key in your mobile number.");
			document.form1.mobile.focus();
			return;
		}

		if (document.form1.email.value == "" || !check_email(document.form1.email.value)){
			alert("Please key in a valid email.");
			document.form1.email.focus();
			return;
		}
/*
		if (trim(document.form1.dob.value) == ""){
			alert("Please select your dob.");
			document.form1.dob.focus();
			return;
		}
*/
		document.form1.submit();

}


function doit(){
		
var status1=true

if (trim(document.form1.name.value) == ""){
	alert("Please key in your name.");
	document.form1.name.focus();
	return;
}

if ( ( document.form1.gender[0].checked == false ) && ( document.form1.gender[1].checked == false ) ){
	alert("Please select your gender!");
	return;
}

//if (trim(document.form1.ic.value) == ""){
//	alert("Please key in your IC.");
//	document.form1.ic.focus();
//	return;
//	}


if (trim(document.form1.ic.value) == ""){
	alert("Please key in your NRIC.");
	document.form1.ic.focus();
	return;
	}

//nric

	if (document.form1.ic.value.length != 9){ //9
	alert("Your NRIC format does not seem to be correct. E.g.: SXXXXXXXA");
	document.form1.ic.focus();
	return;
	}

	if (document.form1.ic.value.charAt(0).toUpperCase() != "S"){ //9 first character must be S
		alert("Your NRIC format does not seem to be correct. E.g. S1234567A");
		document.form1.ic.focus();
		return;
	}
	
	if (isNaN(document.form1.ic.value.charAt(8).toUpperCase()) == false){ //9 last character must be aplhabeth
		alert("Your NRIC format does not seem to be correct. E.g. S1234567A");
		document.form1.ic.focus();
		return;
	}
	

	for(i=1;i<8;i++){
		if (isNaN(document.form1.ic.value.charAt(i).toUpperCase()) == true){ 
			status1=false;
		}
	}
	
	if (status1==false){ 
		alert("Your NRIC format does not seem to be correct. Digit 2-8 must be numeric. E.g.: S1234567A");
		document.form1.ic.focus();
		return;
	}
//end of nric



//if (document.form1.mobile.value == ""){
//	alert("Please key in your mobile number.");
//	document.form1.mobile.focus();
//	return;
//}

if (document.form1.home.value=="" && document.form1.mobile.value=="" && document.form1.office.value==""){
	alert("Please key in at least one home/mobile/office contact number.");
	document.form1.home.focus();
	return;
}


if (document.form1.home.value.length > 0)
{
	if (( (document.form1.home.value.indexOf ('2') != 0) && (document.form1.home.value.indexOf ('6') != 0)) || (document.form1.home.value.length < 8)){
		alert("Your home number format does not seem to be correct.");
		document.form1.home.focus();
		return;
		}
}


if (document.form1.mobile.value.length > 0)
{
	if (( (document.form1.mobile.value.indexOf ('9') != 0) && (document.form1.mobile.value.indexOf ('8') != 0)) || (document.form1.mobile.value.length < 8)){
		alert("Your mobile number format does not seem to be correct.");
		document.form1.mobile.focus();
		return;
		}
}

//if (document.form1.office.value == ""){
//	alert("Please key in your office number.");
//	document.form1.office.focus();
//	return;
//}

if (document.form1.office.value.length > 0)
{
	if (((document.form1.office.value.indexOf ('6') != 0) && (document.form1.office.value.indexOf ('2') != 0) ) || (document.form1.office.value.length < 8)){
		alert("Your office number format does not seem to be correct.");
		document.form1.office.focus();
		return;
		}
}

if (document.form1.email.value == "" || !check_email(document.form1.email.value)){
	alert("Please key in a valid email.");
	document.form1.email.focus();
	return;
}


if ( ( document.form1.promotion[0].checked == false ) && ( document.form1.promotion[1].checked == false ) ){
	alert("Please select Would you like to be updated on Marie France Bodyline's promotions?");
	return;
}
if ( ( document.form1.promotionhow[0].checked == false ) && ( document.form1.promotionhow[1].checked == false ) ){
	alert("Please select how would you like to be updated on Marie France Bodyline's promotions!");
	return;
}

//checkdate
//	var dt= document.form1.txtMm.value + "/" + document.form1.txtDd.value + "/" + document.form1.txtYyyy.value  
//	var mm=document.form1.txtMm.value 
//	var dd=document.form1.txtDd.value 
//	var yyyy=document.form1.txtYyyy.value 
//	value=checkDate(mm,dd,yyyy);
//	if(value== false){ return; }

document.form1.submit();
}



function doit1(){
	/*
	if(document.form1.message.value == ""){
		alert("Please insert your message!");
		document.form1.message.focus();
		return 0;
	}
	*/
	//email cannot be the same as sender
	if(document.form1.e1.value != ""){
		if(document.form1.e1.value == document.form1.youremail.value){
			alert("Refer to friend email cannot be duplicated as sender email. Please check your friend email address"); 
			return;
		}
	}
	if(document.form1.e2.value != ""){
		if(document.form1.e2.value == document.form1.youremail.value){
			alert("Refer to friend email cannot be duplicated as sender email. Please check your friend email address"); 
			return;
		}
	}
	if(document.form1.e3.value != ""){
		if(document.form1.e3.value == document.form1.youremail.value){
			alert("Refer to friend email cannot be duplicated as sender email. Please check your friend email address"); 
			return;
		}
	}
	if(document.form1.e4.value != ""){
		if(document.form1.e4.value == document.form1.youremail.value){
			alert("Refer to friend email cannot be duplicated as sender email. Please check your friend email address"); 
			return;
		}
	}
	if(document.form1.e5.value != ""){
		if(document.form1.e5.value == document.form1.youremail.value){
			alert("Refer to friend email cannot be duplicated as sender email. Please check your friend email address"); 
			return;
		}
	}
	//----end the same with sender

	if (trim(document.form1.yourname.value) == ""){
		alert("Please key in your name.");
		document.form1.yourname.focus();
		return;
	}
	if (document.form1.youremail.value == "" || !check_email(document.form1.youremail.value)){
		alert("Please key in your valid email.");
		document.form1.youremail.focus();
	return;
	}
	
	if (trim(document.form1.f1.value) == ""){
		alert("Please key in your friend #1 name.");
		document.form1.f1.focus();
		return;
	}
	if (document.form1.e1.value == "" || !check_email(document.form1.e1.value)){
		alert("Please key in your friend #1 valid email.");
		document.form1.e1.focus();
	return;
	}

	//check for email validation friend num 2-5
	if(document.form1.e2.value != ""){
		if (!check_email(document.form1.e2.value)){
			alert("Please key in your friend #2 valid email.");
			document.form1.e2.focus();
		return;
		}
	}
	if(document.form1.e3.value != ""){
		if (!check_email(document.form1.e3.value)){
			alert("Please key in your friend #3 valid email.");
			document.form1.e3.focus();
		return;
		}
	}
	if(document.form1.e4.value != ""){
		if (!check_email(document.form1.e4.value)){
			alert("Please key in your friend #4 valid email.");
			document.form1.e4.focus();
		return;
		}
	}

	if(document.form1.e5.value != ""){
		if (!check_email(document.form1.e5.value)){
			alert("Please key in your friend #5 valid email.");
			document.form1.e5.focus();
		return;
		}
	}
	
	//check for name and email must be fill in together 2-5. eg. you must fill the name if you keyin the email. and also otherwise
	if( (document.form1.f2.value == "" && document.form1.e2.value != "") || (document.form1.f2.value != "" && document.form1.e2.value == "") ){ 
		alert("Name and Email friend #2 is not complete"); 
		document.form1.f2.focus();
		return;
	}
	if( (document.form1.f3.value == "" && document.form1.e3.value != "") || (document.form1.f3.value != "" && document.form1.e3.value == "") ){ 
		alert("Name and Email friend #3 is not complete"); 
		document.form1.f3.focus();
		return;
	}
	if( (document.form1.f4.value == "" && document.form1.e4.value != "") || (document.form1.f4.value != "" && document.form1.e4.value == "") ){ 
		alert("Name and Email friend #4 is not complete"); 
		document.form1.f4.focus();
		return;
	}
	if( (document.form1.f5.value == "" && document.form1.e5.value != "") || (document.form1.f5.value != "" && document.form1.e5.value == "") ){ 
		alert("Name and Email friend #5 is not complete"); 
		document.form1.f5.focus();
		return;
	}
	
	//check friend email cannot be the same. eg. if email not blank... email1 != email2 email2 != email3 etc......
	if( (document.form1.e1.value == document.form1.e2.value) || (document.form1.e1.value == document.form1.e3.value) || (document.form1.e1.value == document.form1.e4.value) || (document.form1.e1.value == document.form1.e5.value)){
			alert("Refer to friend email cannot be duplicated. Please check your friend email address"); 
			return;
		}
	
	if(document.form1.e2.value != ""){
		
		if((document.form1.e2.value == document.form1.e3.value) || (document.form1.e2.value == document.form1.e4.value) || (document.form1.e2.value == document.form1.e5.value) ){
			alert("Refer to friend email cannot be duplicated. Please check your friend email address"); 
			return;
		}
	}
	
	if(document.form1.e3.value != ""){
		if( (document.form1.e3.value == document.form1.e4.value) || (document.form1.e3.value == document.form1.e5.value) ){
			alert("Refer to friend email cannot be duplicated. Please check your friend email address"); 
			return;
		}
	}
	if(document.form1.e4.value != ""){
		if( (document.form1.e4.value == document.form1.e5.value) ){
			alert("Refer to friend email cannot be duplicated. Please check your friend email address"); 
			return;
		}
	}
	
	//check if there is a age restriction.
	
//send the form	
document.form1.submit();
}

	//check uncheck all CHECKBOX
	function checkUncheckAll(theElement) {
     var theForm = theElement.form, z = 0;
	 for(z=0; z<theForm.length;z++){
      if(theForm[z].type == 'checkbox' && theForm[z].name != 'checkall'){
	  theForm[z].checked = theElement.checked;
	  }
     }
    }

function direct(){
	if (trim(document.form1.first.value) == ""){
		alert("Please key in your first name.");
		document.form1.first.focus();
		return;
	}
	if (trim(document.form1.last.value) == ""){
		alert("Please key in your last name.");
		document.form1.last.focus();
		return;
	}
	if (document.form1.email.value == "" || !check_email(document.form1.email.value)){
		alert("Please key in a valid email.");
		document.form1.email.focus();
	return;
	}
	if (trim(document.form1.Category.value) == ""){
		alert("Please choose your profession.");
		document.form1.Category.focus();
		return;
	}
	if (trim(document.form1.SubCat.value) == ""){
		alert("Please choose your speciality.");
		document.form1.SubCat.focus();
		return;
	}
	
	//interested e-alert
	if(document.form1.e1.checked == false && document.form1.e2.checked == false && document.form1.e3.checked == false  && document.form1.e4.checked == false && document.form1.e5.checked == false ){
			alert("Please tick at least one of your interested e-Alert");
			return 0;
	}

	document.form1.submit();
}

function temp_direct(){
	document.form1.submit();
}