You might try adding a ParseInt() function around the value as well:
e.g. ParseInt(document.newBillingInfo.SCEPbilledAmount.value) +
ParseInt(document.newBillingInfo.SCEPpenaltyAmount.value)
etc...
Tim P.
----- Original Message -----
From: "Tim Do" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Tuesday, July 23, 2002 12:35 PM
Subject: javascript addition
> Hello,
>
> Can anybody show me how you would I would validate the sum of several text
> boxes? This is what I'm trying to use but not having luck.. thanks in
> advance.
>
> function validate()
> {
> if (document.newBillingInfo.SCEPbilledAmount.value +
> document.newBillingInfo.SCEPpenaltyAmount.value +
> document.newBillingInfo.SCEPdelinquentAmount.value !=
> document.newBillingInfo.SCEPtotalAmount.value)
> {
> alert("The total Billing amount does not add up correctly, Please
> check the values.")
> document.newBillingInfo.SCEPbilledAmount.focus()
> return false;
> }
>
> return true;
>
> }
>
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