function submitform(){formvalue=(document.affiliate_form);if (formvalue.FName.value == ""){alert("Your First Name is blank, this is a required field.");return;}else if (formvalue.LName.value == ""){alert("Your Last Name is blank, this is a required field.");return;}else if (formvalue.Email.value.indexOf("@",1) == -1){alert("Please give us a valid email address.");return;}else if (formvalue.Email.value.indexOf(".",3) == -1){alert("Please give us a valid email address.");return;}else if (formvalue.Email.value.length < 5){alert("Please give us a valid email address.");return;}else if (formvalue.Phone.value == ""){alert("Your Phone number is blank, please let us know how to contact you.");return;}else{formvalue.submit();}}