I found several misspellings in the Javascript validation in the dtdonate.php file. I also found the following error:
function validate() { if(document.frmcart.donationamount.value=="){ alert ("Please Enter First Name") document.frmcart.donationamount.focus(); return false; }
it should read:
function validate() { if(document.frmcart.donationamount.value=="){ alert ("Please Enter a donation amount") document.frmcart.donationamount.focus(); return false; }
I would give you a line number but I made too many changes.