Fix Ajax Code - Very Quick Project

I have an HTML webpage that contains an email optin form submit. I had a previous coder code the form submit so it would send the email optin to an "aWeber" form 50% of the time and a "GetResponse" form 50% of the time. Basically what I am doing is splitting the email optin form submits with my partner. The html/ajax code needs to be fixed because now it isn't working correctly. Right now it only sends to the aWeber form and not to the GetResponse form. I am sure this is a simple 5 minute fix... If anybody can help I can send you a quick $20. Download files here... [login to view URL] Thank you.