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"))
}

//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)
	}
//---------------------------	


	
//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;
		}
	if(!document.AdmLgnForm.pswd.value){
		err_msg=err_msg+"Password\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.GigaForm.prmtitle.value){
		err_msg=err_msg+"Promotion Title\n"; x=1;
		}
	if(!document.GigaForm.prmbrief.value){
		err_msg=err_msg+"Promotion Brief\n"; x=1;
		}
	if(!document.GigaForm.prmstdate.value){
		err_msg=err_msg+"Start Date\n"; x=1;
		}
	if(!document.GigaForm.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.GigaForm.rstname.value){
		err_msg=err_msg+"Name of Restaurant\n"; x=1;
		}
	if(!document.GigaForm.htlid[document.GigaForm.htlid.selectedIndex].value){
		err_msg=err_msg+"Hotel\n"; x=1;
		}	
	//if(!document.GigaForm.rstbrief.value){
		//err_msg=err_msg+"Brief Description\n"; x=1;
		//}
	return msg(err_msg,x)
	}
//---------------------------	


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