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;}
}

function list_me(x,y){
if(x=="inline")
 eval(y + '.style.display="none"');
else
 eval(y + '.style.display="inline"');
}


//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
}

function popwin(x, y)
{window.open(x, y,'status=no,scrollbars=yes,maximize=no,resizable=no, top=50, left=30, height=300, width=565');}


//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;
}

// newsletter subscription
function validateNLMenu()
{
if(document.NL_Menu.Name.value=="")
        {
                alert("Name should not be blank");
				document.NL_Menu.Name.focus();
                        return false;
        }
else	{
		if(!checkIlleg(document.NL_Menu.Name.value)){
			alert("Name - Invalid Characters");
						return false;
			}
		 }				
if(document.NL_Menu.Email.value=="")
        {
                alert("Email should not be blank");
				document.NL_Menu.Email.focus();
                        return false;
        }			
else {
		email = document.NL_Menu.Email.value;
		if(email.search(regexp) == -1){
		   	alert("Email - Invalid Characters");
			return false;
			}
		}						
{
        return true;

}
}

//email validation for ecards form
function validateecard(){
	//alert("test2")
	var x=0;
	var err_msg=""
	if(!document.card.RcpEmail.value){
		err_msg=err_msg+"Recipient Email\n"; x=1;
		}
	else {
		email = document.card.RcpEmail.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Recipient Email - Invalid Characters\n"; x=1;
			}
		 }
		
	if(!document.card.SndEmail.value){
		err_msg=err_msg+"Your Email\n"; x=1;
		}
	else {
		email = document.card.SndEmail.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Your Email- Invalid Characters\n"; x=1;
			}
		 }	
	return msg(err_msg,x)
	}		


// Feedback form Validation
function fbValidate()
{
if(document.SubmitForm1.name.value=="")
        {
                alert("Name should not be blank");
				document.SubmitForm1.name.focus();
                        return false;
        }
else	{
		if(!checkIlleg(document.SubmitForm1.name.value)){
			alert("Name - Invalid Characters");
						return false;
			}
		 }				
if(document.SubmitForm1.country.value=="")
        {
                alert("Country should not be blank");
				document.SubmitForm1.country.focus();
                        return false;
        }
if(document.SubmitForm1.Email.value=="")
        {
                alert("Email should not be blank");
				document.SubmitForm1.Email.focus();
                        return false;
        }	
else	{
		email = document.SubmitForm1.Email.value;
		if(email.search(regexp) == -1){
		   	alert("Email - Invalid Characters");
			return false;
			}
		 }			
if(document.SubmitForm1.feedback.value=="")
        {
                alert("Message should not be blank");
				document.SubmitForm1.feedback.focus();
                        return false;
        }
if(!document.SubmitForm1.feedback[document.SubmitForm1.feedback.selectedIndex].value)
        {
                alert("Country should not be blank");
                        return false;
        }				
{
        return true;

}
}



// Order online validation
function validatedorder() {
	var x=0;
	var err_msg=""
	if(document.invoice.price1.value=="" || document.invoice.price1.value==0){
		err_msg=err_msg+"Select Panorama\n"; x=1;
        }
	if(isNaN(document.invoice.price1.value)){
		err_msg=err_msg+"Price - Invalid Characters\n"; x=1;
		}
	if(document.invoice.Card_Holder_Name.value==""){
		err_msg=err_msg+"Card Holder's Name\n"; x=1;
        }
	else{
		if(!checkIlleg(document.invoice.Card_Holder_Name.value)){
			err_msg=err_msg+"Card Holder's Name - Invalid Characters\n"; x=1;
			}
		 }					
	if(!document.invoice.Card_Type[0].checked && !document.invoice.Card_Type[1].checked && !document.invoice.Card_Type[2].checked ) {
		err_msg=err_msg+"Card Type\n"; x=1;
		}	
	if(document.invoice.Card_No.value=="") {
		err_msg=err_msg+"Card Number\n"; x=1;
		}
	else{
		if (!checkCreditCard(document.invoice.Card_Type, document.invoice.Card_No)){
			err_msg=err_msg+"Invalid Credit Card number\n"; x=1;
			}
		}
	if (!checkCardDate(document.invoice.Card_expiry_Month, document.invoice.Card_expiry_Year)){
		err_msg=err_msg+"Credit Card Expiry Date is not valid\n"; x=1;
		}
	if(document.invoice.Card_Holder_Address.value==""){
		err_msg=err_msg+"Card Holder's Address\n"; x=1;
		}	
	if(document.invoice.Tel.value==""){
		err_msg=err_msg+"Telephone\n"; x=1;
		}
	else{
		if(isNaN(document.invoice.Tel.value)){
			err_msg=err_msg+"Telephone - Invalid Characters\n"; x=1;
			}
		}
	if(document.invoice.email.value=="") {
		err_msg=err_msg+"Email\n"; x=1;
		}
	else {
		email = document.invoice.email.value;
		if(email.search(regexp) == -1){
		   	err_msg=err_msg+"Email - Invalid\n"; x=1;
			}
		}					
	return msg(err_msg,x);		
	}


// Newsletter Subscription
function validateNL()
{
if(document.SubmitForm1.Name.value=="")
        {
                alert("Name should not be blank");
				document.SubmitForm1.Name.focus();
                        return false;
        }
else	{
		if(!checkIlleg(document.SubmitForm1.Name.value)){
			alert("Name - Invalid Characters");
						return false;
			}
		 }				
if(document.SubmitForm1.Email.value=="")
        {
                alert("Email should not be blank");
				document.SubmitForm1.Email.focus();
                        return false;
        }			
else {
		email = document.SubmitForm1.Email.value;
		if(email.search(regexp) == -1){
		   	alert("Email - Invalid Characters");
			return false;
			}
		}						
{
        return true;

}
}

//Site Administration Module -------------------------------------------
	
//Sales Record Delete check
function DelCheck() {
	var conf = confirm("This RECORD will be permanently deleted from the database.\nAre you sure?")
	if(!conf) 
		return false;
	else
		return true;
	}
	
//eCard form validation
//Uses function msg() defined at top
function ecardValidate(){
	var x=0;
	var err_msg=""
	var tmp = 0;
	if (document.DXBForm.crdid.length>0){
		for (i=0;i<document.DXBForm.crdid.length;i++)
 			{
			if (document.DXBForm.crdid[i].checked){
				tmp = 1;
				}
			}
		}
	else {
		if (document.DXBForm.crdid.checked) {
			tmp = 1;
			}
		}
	if (tmp == 0){
		err_msg=err_msg+"Select an eCard\n"; x=1;
		}	
	if(!document.DXBForm.sndname.value){
		err_msg=err_msg+"Sender's Name\n"; x=1;
		}
	if(!document.DXBForm.sndemail.value){
		err_msg=err_msg+"Sender's Email\n"; x=1;
		}
	else if(document.DXBForm.sndemail.value.indexOf('@')== -1 || document.DXBForm.sndemail.value.indexOf('.')== -1){
			err_msg=err_msg+"Sender's Email - Invalid\n"; x=1;
			}
	if(!document.DXBForm.rcpname.value){
		err_msg=err_msg+"Recipient's Name\n"; x=1;
		}
	if(!document.DXBForm.rcpemail.value){
		err_msg=err_msg+"Recipient's Email\n"; x=1;
		}
	else if(document.DXBForm.rcpemail.value.indexOf('@')== -1 || document.DXBForm.rcpemail.value.indexOf('.')== -1){
			err_msg=err_msg+"Recipient's Email - Invalid\n"; x=1;
			}			
	if(!document.DXBForm.text.value){
		err_msg=err_msg+"Message\n"; x=1;
		}
	return msg(err_msg,x)
	}		
	
	
//eCard form validation
//Uses function msg() defined at top
function pcardValidate(){
	var x=0;
	var err_msg=""
	
	if(!document.DXBForm.RcpName.value || document.DXBForm.RcpName.value=='Their Name'){
		err_msg=err_msg+"Their Name\n"; x=1;
		}
	if(!document.DXBForm.RcpEmail.value || document.DXBForm.RcpEmail.value=='Their e-mail address'){
		err_msg=err_msg+"Their e-mail address\n"; x=1;
		}
	else if(document.DXBForm.RcpEmail.value.indexOf('@')== -1 || document.DXBForm.RcpEmail.value.indexOf('.')== -1){
			err_msg=err_msg+"Their e-mail address - Invalid\n"; x=1;
		}
	if(!document.DXBForm.MsgTxt.value || document.DXBForm.MsgTxt.value=='Message'){
		err_msg=err_msg+"Message\n"; x=1;
		}
	if(!document.DXBForm.SndName.value || document.DXBForm.SndName.value=='Your Name'){
		err_msg=err_msg+"Your Name\n"; x=1;
		}
	if(!document.DXBForm.SndEmail.value || document.DXBForm.SndEmail.value=='Your e-mail address'){
		err_msg=err_msg+"Your e-mail address\n"; x=1;
		}
	else if(document.DXBForm.SndEmail.value.indexOf('@')== -1 || document.DXBForm.SndEmail.value.indexOf('.')== -1){
			err_msg=err_msg+"Your e-mail address - Invalid\n"; x=1;
		}
	var tmp = 0;
	if (document.DXBForm.hdid.length>0){
		for (i=0;i<document.DXBForm.hdid.length;i++)
 			{
			if (document.DXBForm.hdid[i].checked){
				tmp = 1;
				}
			}
		}
	else {
		if (document.DXBForm.hdid.checked) {
			tmp = 1;
			}
		}
	if (tmp == 0){
		err_msg=err_msg+"Select a Greeting\n"; x=1;
		}	
	var tmp1 = 0;
	if (document.DXBForm.stid.length>0){
		for (i=0;i<document.DXBForm.stid.length;i++)
 			{
			if (document.DXBForm.stid[i].checked){
				tmp1 = 1;
				}
			}
		}
	else {
		if (document.DXBForm.stid.checked) {
			tmp1 = 1;
			}
		}
	if (tmp1 == 0){
		err_msg=err_msg+"Select a Stamp\n"; x=1;
		}			
	return msg(err_msg,x)
	}