function validate_warranty(x) {
if (x.cd_FIRSTNAME.value=="" || x.cd_FIRSTNAME.value==null) { alert("Please enter your First Name."); return false }
if (x.cd_LASTNAME.value =="" || x.cd_LASTNAME.value==null) { alert("Please enter your Last Name."); return false }
if (x.cd_ADDRESS.value =="" || x.cd_ADDRESS.value==null) { alert("Please enter your Address."); return false }
if (x.cd_TOWNCITY.value =="" || x.cd_TOWNCITY.value==null) { alert("Please enter your Town or City."); return false }
if (x.cd_POSTCODE.value =="" || x.cd_POSTCODE.value==null) { alert("Please enter your Post Code."); return false }
if (x.cd_TELEPHONE.value =="" || x.cd_TELEPHONE.value==null) { alert("Please enter your Telephone Number."); return false }
if (x.Email.value =="" || x.Email.value.indexOf('@') == -1) { alert('Please enter a valid Email Address'); return false }
return true;
}



function validate_compliment(y) {
if (y.ComplimentFirstName.value=="" || y.ComplimentFirstName.value==null) { alert("Please enter your First Name."); return false }
if (y.ComplimentLastName.value =="" || y.ComplimentLastName.value==null) { alert("Please enter your Last Name."); return false }
if (y.ComplimentComment.value =="" || y.ComplimentComment.value==null) { alert("Please enter your Comment."); return false }
return true;
}



function validate_referafriend(z) {
if (z.BusinessReferFriend_FirstName.value=="" || z.BusinessReferFriend_FirstName.value==null) { alert("Please enter your First Name."); return false }
if (z.BusinessReferFriend_ReferralFirstName.value =="" || z.BusinessReferFriend_ReferralFirstName.value==null) { alert("Please enter your friend's First Name."); return false }
if (z.BusinessReferFriend_LastName.value =="" || z.BusinessReferFriend_LastName.value==null) { alert("Please enter your Last Name."); return false }
if (z.BusinessReferFriend_ReferralLastName.value =="" || z.BusinessReferFriend_ReferralLastName.value==null) { alert("Please enter your friend's Last Name."); return false }
if (z.BusinessReferFriend_Address.value =="" || z.BusinessReferFriend_Address.value==null) { alert("Please enter your Address."); return false }
if (z.BusinessReferFriend_ReferralAddress.value =="" || z.BusinessReferFriend_ReferralAddress.value==null) { alert("Please enter your friend's Address."); return false }
if (z.BusinessReferFriend_TownCity.value =="" || z.BusinessReferFriend_TownCity.value==null) { alert("Please enter your Town or City."); return false }
if (z.BusinessReferFriend_ReferralTownCity.value =="" || z.BusinessReferFriend_ReferralTownCity.value==null) { alert("Please enter your friends Town or City."); return false }
if (z.BusinessReferFriend_Telephone.value =="" || z.BusinessReferFriend_Telephone.value==null) { alert("Please enter your Telephone Number."); return false }
if (z.BusinessReferFriend_ReferralTelephone.value =="" || z.BusinessReferFriend_ReferralTelephone.value==null) { alert("Please enter your friend's Telephone Number."); return false }
if (z.BusinessReferFriend_Email.value =="" || z.BusinessReferFriend_Email.value==null) { alert("Please enter your Email Address."); return false }
if (z.BusinessReferFriend_ReferralEmail.value =="" || z.BusinessReferFriend_ReferralEmail.value==null) { alert("Please enter your friend's Email Address."); return false }
if (z.BusinessReferFriend_ReferralType.value =="select" || z.BusinessReferFriend_ReferralType.value==null) { alert("Please select the Referral Type from the menu."); return false }

return true;
}