// ----------------------------------------
function checkEmail(email){
var r = new RegExp("^[A-za-z0-9_\.]+@[A-za-z0-9_]+(\.[A-za-z0-9_]+)+");
var s = new String(email);
var result;
if( s.search(r) == -1) result = 0 ;
else result = 1;
return result ;
}
//---------------------------------------
function checkText(text){
var result;
if(text == "")result = 0;
else result=1;
return result;
}
//-----------------------------------------
function validateVATReturnLogin()
{
var errMsgUsername = "# Username - Username not provided ";
var errMsgPassword = "# Password - Password not mentioned";
var loginidFlag = checkText(document.forms.VATReturnLogin.txtLoginId.value);
var pwdFlag = checkText(document.forms.VATReturnLogin.txtLoginPassword.value);
var emFlag;
var s;
if(loginidFlag==0 || pwdFlag==0)
{
s = ""+
"
"+
"
";
s = s +"You could not be permitted because of the following reason(s)
";
if(loginidFlag==0) s += errMsgUsername;
if(pwdFlag==0) s += errMsgPassword;
s = s + "