// JavaScript Document
// Validation
function emptyvalidation(entered, alertbox)
{
with (entered)
{
if (value==null || value=="")
{if (alertbox!="") {alert(alertbox);} return false;}
else {return true;}
}
} 

function emailvalidation(entered, alertbox)
{
with (entered)
{
/*apos=value.indexOf("@"); 
dotpos=value.lastIndexOf(".");
lastpos=value.length-1;
if (apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2) 
{if (alertbox) {alert(alertbox);} return false;}
else {return true;}*/

if (!value.match("^[a-zA-Z0-9]+[a-zA-Z0-9_\.\-]+@[a-zA-Z0-9\-]+\.[a-zA-Z0-9\-\.]+[a-zA-Z0-9]$"))
{
	alert(alertbox);
	return false;
}
else
	return true;

}
} 

function formvalidation(thisform)
{

with (thisform)
{
if (emptyvalidation(name,"Error ! Please type in your name !")==false) {name.focus(); return false;}
if (emptyvalidation(address,"Error ! Please type in your address!")==false) {address.focus(); return false;}
if (emailvalidation(email,"Error ! Please type in your Email Address!")==false) {email.focus(); return false;}
if (emptyvalidation(comments,"Error ! Please provide your comments !")==false) {comments.focus(); return false;}
if (emptyvalidation(code_check,"Error ! Please provide image code !")==false) {code_check.focus(); return false;}

if (emptyvalidation(paymentType,"Error ! Please provide your account number !")==false) {paymentType.focus(); return false;}
if (emptyvalidation(accNumber,"Error ! Please provide your account number !")==false) {accNumber.focus(); return false;}
if (emptyvalidation(expDate,"Error ! Please provide your expire date !")==false) {expDate.focus(); return false;}
if (emptyvalidation(txtccin,"Error ! Please provide your CCIN !")==false) {txtccin.focus(); return false;}

if (emptyvalidation(code_check,"Error ! Please provide the code as in the image !")==false) {code_check.focus(); return false;}
{
	document.contact.submit();
}
}
}