function msg(n_msg,x){
var msg="The following fields were found to be blank or incorrect.\nKindly check and correct it before submiting the form \n"
msg=msg+"------------------------------------------------------------------\n\n"
msg=msg+n_msg+"\n\n"
if(x==1){alert(msg); return false;}
}

//for email addresses
var regexp = /^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;

//illegal characters in fields
var illegalCharStr = '~!@#$%^*()<>{}[]=?/\\\":;';

var illegalCharStrWeb = '~!@#$%^*()<>{}[]=?";';
 	
// Removes all characters which appear in string bag from string s.
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;
}

//check for illegal characters
function checkIlleg(va)
{
	var stripped = stripCharsInBag (va, illegalCharStr);
	if(va != '' && stripped.length < va.length)
	{
		return false;
	}
	return true;
}

//check illegal characters for url
function checkIllegweb(va)
{
	var stripped = stripCharsInBag (va, illegalCharStrWeb);
	if(va != '' && stripped.length < va.length)
	{
		return false;
	}
	return true;
}

//check for tel number
function isDigit (c)
{   return ((c >= "0") && (c <= "9"))
}

function IsInteger(strString)
   //  check for valid numeric strings	
   {
   var strValidChars = "0123456789";
   var strChar;
   var blnResult = true;
   if (strString.length == 0) return false;
   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
      {
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar) == -1)
         {
         blnResult = false;
         }
      }
   return blnResult;
   }


//Verify TEXTAREA field - general
function VerifyMsg(f_ld,c_nt,cnt_fld) {

	var len = f_ld.value.length
	var cl

	if ((len == 1) && (f_ld.value.substring(0, 1) == " ")) {
		f_ld.value = ""
		len = 0
	}
	if (len > (c_nt-10)) {
		f_ld.value = f_ld.value.substring(0, c_nt)
		cl = 0
	}
	else {
		cl = c_nt - len
	}
	eval(cnt_fld).value = cl
}

//Delete Record check
function rsDelCheck(url) {
	var conf = confirm("The record will be permanently deleted from the database.\nAre you sure?")
	if(!conf) 
		return false;
	else
		window.location=url;
	}	
//---------------------------	

// FAQs
var ns6=document.getElementById&&!document.all?1:0
var head="display:''"
var folder=''
function dropit(curobj){
folder=ns6?curobj.nextSibling.nextSibling.style:document.all[curobj.sourceIndex+1].style
if (folder.display=="none")
folder.display=""
else
folder.display="none"
}

//Log-in Form I validation
//---------------------------	
function lgnValidate(){
//alert("3")
	var x=0;
	var err_msg=""
	if(!document.signinForm.id.value ||  document.signinForm.id.value == "Membership No."){
		err_msg=err_msg+"Membership Number\n"; x=1;
		}
		
	else {
		mid = document.signinForm.id.value;
		if(!isDigit(mid)){
		   	err_msg=err_msg+"Membership Number - enter digits only\n"; x=1;
			}
		}
	if(!document.signinForm.pswd.value){
		err_msg=err_msg+"Password\n"; x=1;
		}
		
	
	return msg(err_msg,x)
	}
//---------------------------	



//Log-in Form I validation
//---------------------------	
function gpassValidate(){
//alert("3")
	var x=0;
	var err_msg=""
	if(!document.gpassForm.id.value){
		err_msg=err_msg+"Membership Number\n"; x=1;
		}
	else {
		mid = document.gpassForm.id.value;
		if(!isDigit(mid)){
		   	err_msg=err_msg+"Membership Number - enter digits only\n"; x=1;
			}
		}
	if(document.gpassForm.estats.value == 1){
		if(!document.gpassForm.mobile.value){
			err_msg=err_msg+"Mobile Phone\n"; x=1;
			}
		else {
			mph = document.gpassForm.mobile.value;
			if(!isDigit(mph)){
		   		err_msg=err_msg+"Mobile Phone - Enter your 7 digit mobile number\n"; x=1;
				}
			}
		if(!document.gpassForm.emailaddr.value){
			err_msg=err_msg+"Email Address\n"; x=1;
			}
		else {
			email = document.gpassForm.emailaddr.value;
			if(email.search(regexp) == -1){
		   		err_msg=err_msg+"Email Address - Invalid\n"; x=1;
				}
			}		
		}
	return msg(err_msg,x)
	}
//---------------------------	
	

//Log-in Form I validation
//---------------------------	
function fpassValidate(){
//alert("3")
	var x=0;
	var err_msg=""
	if(!document.fpassForm.id.value){
		err_msg=err_msg+"Membership Number\n"; x=1;
		}
	else {
		mid = document.fpassForm.id.value;
		if(!isDigit(mid)){
		   	err_msg=err_msg+"Membership Number - enter digits only\n"; x=1;
			}
		}
	return msg(err_msg,x)
	}
//---------------------------	

	
//Reg Form I validation
//---------------------------	
function regValidate(){
//alert("3")
	var x=0;
	var err_msg=""
	
	if(!document.regForm.titleid[document.regForm.titleid.selectedIndex].value){
		err_msg=err_msg+"Prefix\n"; x=1;
		}
	if(!document.regForm.fname.value){
		err_msg=err_msg+"First Name\n"; x=1;
		}
	if(!document.regForm.lname.value){
		err_msg=err_msg+"Last Name\n"; x=1;
		}
	if(!document.regForm.address.value){
		err_msg=err_msg+"Postal Address\n"; x=1;
		}	
	if(!document.regForm.mobilephone.value){
		err_msg=err_msg+"Mobile Phone\n"; x=1;
		}	
	if(!document.regForm.email.value){
		err_msg=err_msg+"Email Address\n"; x=1;
		}
	else {
		email = document.regForm.email.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Email Address - Invalid\n"; x=1;
			}
		}
	if(!document.regForm.nationalityid[document.regForm.nationalityid.selectedIndex].value){
		err_msg=err_msg+"Nationality\n"; x=1;
		}
	if(!document.regForm.terms.checked){
		err_msg=err_msg+"Terms & Conditions\n"; x=1;
		}
	return msg(err_msg,x)
	}
//---------------------------	
function regValidate1(){
//alert("3")
	var x=0;
	var err_msg=""
	
	if(!document.regForm.titleid[document.regForm.titleid.selectedIndex].value){
		err_msg=err_msg+"Prefix\n"; x=1;
		}
	if(!document.regForm.fname.value){
		err_msg=err_msg+"First Name\n"; x=1;
		}
	if(!document.regForm.lname.value){
		err_msg=err_msg+"Last Name\n"; x=1;
		}
	if(!document.regForm.address.value){
		err_msg=err_msg+"Postal Address\n"; x=1;
		}	
	if(!document.regForm.mobilephone.value){
		err_msg=err_msg+"Mobile Phone\n"; x=1;
		}	
	if(!document.regForm.email.value){
		err_msg=err_msg+"Email Address\n"; x=1;
		}
	else {
		email = document.regForm.email.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Email Address - Invalid\n"; x=1;
			}
		}
	if(!document.regForm.nationalityid[document.regForm.nationalityid.selectedIndex].value){
		err_msg=err_msg+"Nationality\n"; x=1;
		}
	if(document.regForm.source.selectedIndex==0) {
		err_msg=err_msg+"How did you hear about us\n"; x=1;
		}		
	if(!document.regForm.terms.checked){
		err_msg=err_msg+"Terms & Conditions\n"; x=1;
		}
	return msg(err_msg,x)
	}
//---------------------------	
//survey Form validation
//---------------------------	
function surveyValidate(){
//alert("3")
	var x=0;
	var err_msg=""
	
	if(!document.regForm.titleid[document.regForm.titleid.selectedIndex].value){
		err_msg=err_msg+"Prefix\n"; x=1;
		}
	if(!document.regForm.fname.value){
		err_msg=err_msg+"First Name\n"; x=1;
		}
	if(!document.regForm.lname.value){
		err_msg=err_msg+"Last Name\n"; x=1;
		}
	if(!document.regForm.email.value){
		err_msg=err_msg+"Email Address\n"; x=1;
		}
	else {
		email = document.regForm.email.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Email Address - Invalid\n"; x=1;
			}
		}
	if(!document.regForm.terms.checked){
		err_msg=err_msg+"Terms & Conditions\n"; x=1;
		}
	return msg(err_msg,x)
	}
//---------------------------	

//Redemption Form I validation
//---------------------------	
function redValidate(){
//alert("3")
	var x=0;
	var err_msg=""
	
	if(!document.redForm.memberid.value){
		err_msg=err_msg+"DIBH membership number\n"; x=1;
		}
	else {
		if(!IsInteger(document.redForm.memberid.value)){
			err_msg=err_msg+"Please enter a valid membership number.\n"; x=1;
			}
		}
	if(!document.redForm.titleid[document.redForm.titleid.selectedIndex].value){
		err_msg=err_msg+"Title\n"; x=1;
		}
	if(!document.redForm.fname.value){
		err_msg=err_msg+"First Name\n"; x=1;
		}
	if(!document.redForm.lname.value){
		err_msg=err_msg+"Last Name\n"; x=1;
		}
	if(!document.redForm.email.value){
		err_msg=err_msg+"Email Address\n"; x=1;
		}
	else {
		email = document.redForm.email.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Please enter a valid Email Address.\n"; x=1;
			}
		}
	if(!document.redForm.mobilephone.value){
		err_msg=err_msg+"Mobile Phone\n"; x=1;
		}	
	if(!document.redForm.total.value || document.redForm.total.value <=0){
		err_msg=err_msg+"Please select the denominations.\n"; x=1;
		}	
		
	if(!document.redForm.delivery(0).checked && !document.redForm.delivery(1).checked){
		err_msg=err_msg+"Please let us know how you like to receive your redemption certificates.\n"; x=1;
		}
	if(document.redForm.delivery(0).checked){
		if(!document.redForm.pcdate1.value || document.redForm.pcdate1.value == "YYYY-MM-DD"){
			err_msg=err_msg+"Please insert pick up date.\n"; x=1;
			}	
		}
	if(document.redForm.delivery(1).checked){
		if(!document.redForm.area.value){
			err_msg=err_msg+"Area\n"; x=1;
			}	
		if(!document.redForm.street.value){
			err_msg=err_msg+"Street\n"; x=1;
			}	
		if(!document.redForm.building.value){
			err_msg=err_msg+"Building\n"; x=1;
			}	
		if(!document.redForm.near.value){
			err_msg=err_msg+"Exit/Near\n"; x=1;
			}
		}
	if(!document.redForm.terms.checked){
		err_msg=err_msg+"Terms & Conditions\n"; x=1;
		}
	return msg(err_msg,x)
	}
//---------------------------	



//Game Registration Form validation
//---------------------------	
function gregValidate(){
//alert("3")
	var x=0;
	var err_msg=""
	
	if(!document.redForm.memberid.value){
		err_msg=err_msg+"DIBH membership number\n"; x=1;
		}
	else {
		if(!IsInteger(document.redForm.memberid.value)){
			err_msg=err_msg+"Please enter a valid membership number.\n"; x=1;
			}
		}
	if(!document.redForm.titleid[document.redForm.titleid.selectedIndex].value){
		err_msg=err_msg+"Title\n"; x=1;
		}
	if(!document.redForm.fname.value){
		err_msg=err_msg+"First Name\n"; x=1;
		}
	if(!document.redForm.lname.value){
		err_msg=err_msg+"Last Name\n"; x=1;
		}
	if(!document.redForm.email.value){
		err_msg=err_msg+"Email Address\n"; x=1;
		}
	else {
		email = document.redForm.email.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Please enter a valid Email Address.\n"; x=1;
			}
		}
	if(!document.redForm.mobilephone.value){
		err_msg=err_msg+"Mobile Phone\n"; x=1;
		}	
	if(!document.redForm.terms.checked){
		err_msg=err_msg+"Terms & Conditions\n"; x=1;
		}
	return msg(err_msg,x)
	}
//---------------------------	


//eCard Form I validation
//---------------------------	
function ecValidate(){
//alert("3")
	var x=0;
	var err_msg=""
	
	if(!document.ecForm.rname.value){
		err_msg=err_msg+"Your guest's name\n"; x=1;
		}
	if(!document.ecForm.remail.value){
		err_msg=err_msg+"His/Her email address\n"; x=1;
		}
	else {
		email = document.ecForm.remail.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Please enter a valid email address\n"; x=1;
			}
		}
	if(!document.ecForm.rstid[document.ecForm.rstid.selectedIndex].value){
		err_msg=err_msg+"Please select a restaurant\n"; x=1;
		}	
	if(!document.ecForm.whtime.value){
		err_msg=err_msg+"Please enter time\n"; x=1;
		}
	if(!document.ecForm.whdate.value || document.ecForm.whdate.value == "YYYY-MM-DD"){
		err_msg=err_msg+"Please select a date\n"; x=1;
		}
	if(!document.ecForm.sname.value){
		err_msg=err_msg+"Your name\n"; x=1;
		}
	if(!document.ecForm.semail.value){
		err_msg=err_msg+"Your email address\n"; x=1;
		}
	else {
		email = document.ecForm.semail.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Please enter a valid email address\n"; x=1;
			}
		}
	return msg(err_msg,x)
	}
//---------------------------	

	
//Enquiry Form validation
//---------------------------	
function enqValidate(){
//alert("3")
	var x=0;
	var err_msg=""
	if(!document.regForm.subject.value){
		err_msg=err_msg+"Subject\n"; x=1;
		}
	if(!document.regForm.name.value){
		err_msg=err_msg+"Name\n"; x=1;
		}
	if(!document.regForm.email.value){
		err_msg=err_msg+"Email Address\n"; x=1;
		}
	else {
		email = document.regForm.email.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Email Address - Invalid\n"; x=1;
			}
		}
	if(!document.regForm.comments.value){
		err_msg=err_msg+"Comments or Suggestions\n"; x=1;
		}
	return msg(err_msg,x)
	}
//---------------------------	

//Change Password validation
//---------------------------	
function chgpwdValidate(){
//alert("3")
	var x=0;
	var err_msg=""
	if(!document.ISTForm.lgnpswd0.value){
		err_msg=err_msg+"Current Password\n"; x=1;
		}
	if(!document.ISTForm.lgnpswd.value){
		err_msg=err_msg+"New Password\n"; x=1;
		}
	else if(!document.ISTForm.lgnpswd1.value){
		err_msg=err_msg+"Re-enter New Password\n"; x=1;
		}
	else if(document.ISTForm.lgnpswd.value != document.ISTForm.lgnpswd1.value){
		err_msg=err_msg+"Password Mismatch. Re-enter new passwords\n"; x=1;
		}	
	return msg(err_msg,x)
	}
//---------------------------	

//print a page	
function printpage() {
		window.print();
	}			


//Log-in Form validation
//---------------------------	
function lgnValidateS(){
//alert("3")
	var x=0;
	var err_msg=""
	if(!document.AdmLgnForm.usrname.value){
		err_msg=err_msg+"User Name\n"; x=1;
		}
	else
	{
		var invalidChars="\\'=\"@/";
		for (i = 0; i < invalidChars.length; i++) { 
	    if (document.AdmLgnForm.usrname.value.indexOf(invalidChars.charAt(i)) > -1) { 
	     err_msg=err_msg+"User Name\n"; x=1;
		 break;
		 }}
	}
		
	if(!document.AdmLgnForm.pswd.value){
		err_msg=err_msg+"Password\n"; x=1;
		}
	/*	else
	{
		var invalidChars="\\'=\"@/";
		for (i = 0; i < invalidChars.length; i++) { 
	    if (document.AdmLgnForm.pswd.value.indexOf(invalidChars.charAt(i)) > -1) { 
	     err_msg=err_msg+"Password\n"; x=1;
		 break;
		 }}
	}*/
		
	if(!document.AdmLgnForm.captcha_code.value){
		err_msg=err_msg+"Verification\n"; x=1;
		}
	return msg(err_msg,x)
	}
//---------------------------	

//Change Password form Validation
//Uses function msg() defined at top
function passValidateS(){
	var x=0;
	var err_msg=""
	if(!document.PassForm.pswd.value){
		err_msg=err_msg+"Old Password\n"; x=1;
		}
	if(!document.PassForm.pswd1.value){
		err_msg=err_msg+"New Password\n"; x=1;
		}
	if(!document.PassForm.pswd2.value){
		err_msg=err_msg+"Re-enter Password\n"; x=1;
		}
	if(!(document.PassForm.pswd1.value == document.PassForm.pswd2.value) ){
		err_msg=err_msg+"Password Mismatch. Re-enter new passwords.\n"; x=1;
		}
	return msg(err_msg,x);
	}



//generate password validate
//---------------------------	
function gpassSValidate(){
//alert("3")
	var x=0;
	var err_msg="";
	if(!document.gpassForm.id.value){
		err_msg=err_msg+"Membership Number\n"; x=1;
		}
	else {
		mid = document.gpassForm.id.value;
		if(!isDigit(mid)){
		   	err_msg=err_msg+"Membership Number - enter digits only\n"; x=1;
			}
		}
	if(!document.gpassForm.emailaddr.value){
		err_msg=err_msg+"Email Address\n"; x=1;
		}
	else {
		email = document.gpassForm.emailaddr.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Email Address - Invalid\n"; x=1;
			}
		}	
	return msg(err_msg,x)
	}
//---------------------------	

	
//Promo Add Form validation
//---------------------------	
function promoValidateS(){
//alert("3")
	var x=0;
	var err_msg="";
	if(!document.DIBHForm.prmtitle.value){
		err_msg=err_msg+"Promotion Title\n"; x=1;
		}
	if(!document.DIBHForm.prmbrief.value){
		err_msg=err_msg+"Promotion Brief\n"; x=1;
		}
	if(!document.DIBHForm.prmstdate.value){
		err_msg=err_msg+"Start Date\n"; x=1;
		}
	if(!document.DIBHForm.prmendate.value){
		err_msg=err_msg+"End Date\n"; x=1;
		}
	return msg(err_msg,x)
	}
//---------------------------		

//Rest Add Form validation
//---------------------------	
function restValidateS(){
//alert("3")
	var x=0;
	var err_msg="";
	if(!document.DIBHForm.rstname.value){
		err_msg=err_msg+"Name of Restaurant\n"; x=1;
		}
	if(!document.DIBHForm.htlid[document.DIBHForm.htlid.selectedIndex].value){
		err_msg=err_msg+"Hotel\n"; x=1;
		}	
	
	if(!document.DIBHForm.rstdescription.value){
		err_msg=err_msg+"Description\n"; x=1;
		}
		
	if(!document.DIBHForm.rstconcept.value){
		err_msg=err_msg+"Concpet\n"; x=1;
		}
		
	if(!document.DIBHForm.rstcuisine.value){
		err_msg=err_msg+"Cuisine\n"; x=1;
		}
	
	if(!document.DIBHForm.csnid[document.DIBHForm.csnid.selectedIndex].value){
		err_msg=err_msg+"Cuisine Type\n"; x=1;
		}
	if(!document.DIBHForm.rstdresscode.value){
		err_msg=err_msg+"Dress Code\n"; x=1;
		}
		
	if(!document.DIBHForm.rstcname1.value){
		err_msg=err_msg+"Contact Name\n"; x=1;
		}
	if(!document.DIBHForm.rstcposition1.value){
		err_msg=err_msg+"Position\n"; x=1;
		}
	if(!document.DIBHForm.rstcemail1.value){
		err_msg=err_msg+"Email\n"; x=1;
		}		
	if(!document.DIBHForm.rstctelephone1.value){
		err_msg=err_msg+"Telephone\n"; x=1;
		}

	return msg(err_msg,x)
	}
//---------------------------	


//---------------------------		

//Menu Add Form validation
//---------------------------	
function menuValidateS(){
//alert("3")
	var x=0;
	var err_msg=""
	if(!document.DIBHForm.lunchmenu.value){
		err_msg=err_msg+"Lunch Menu\n"; x=1;
		}
	
	if(!document.DIBHForm.dinnermenu.value){
		err_msg=err_msg+"Dinner Menu\n"; x=1;
		}
		
	
	return msg(err_msg,x)
	}
//---------------------------	
//---------------------------		

//Rest Add Form validation
//---------------------------	
function galleryValidateS(){
//alert("3")
	var x=0;
	var err_msg=""
	if(!document.DIBHForm.gimage1.value){
		err_msg=err_msg+"Gallery Image 1\n"; x=1;
		}
	
	return msg(err_msg,x)
	}
//---------------------------	



//Rest Add Form validation
//---------------------------	
function newsValidateS(){
//alert("3")
	var x=0;
	var err_msg=""
	if(!document.DIBHForm.nwstitle.value){
		err_msg=err_msg+"News Title\n"; x=1;
		}
	if(!document.DIBHForm.nwsbrief.value){
		err_msg=err_msg+"News Brief\n"; x=1;
		}
	return msg(err_msg,x)
	}
//---------------------------