function checkbillingfields() {
missinginfo = "";

if (document.billingdetails.name.value == "") {
missinginfo += "\n     -  Name";
}
if (document.billingdetails.address1.value == "") {
missinginfo += "\n     -  Address Line 1";
}
if (document.billingdetails.address2.value == "") {
missinginfo += "\n     -  Address Line 2";
}
if (document.billingdetails.town.value == "") {
missinginfo += "\n     -  Town";
}
if (document.billingdetails.county.value == "") {
missinginfo += "\n     -  County";
}
if (document.billingdetails.Country.value == "") {
missinginfo += "\n     -  Country";
}

if (missinginfo != "") {
missinginfo ="_____________________________\n" +
"You failed to correctly fill in your:\n" +
missinginfo + "\n_____________________________" +
"\nPlease re-enter and submit again!";
alert(missinginfo);
return false;
}
else 
document.billingdetails.submit();
return true;

}

function checkdeliveryfields() {
missinginfo = "";
if (eval(document.deliverydetails.sameasbilling[0].checked)== true) {
javascript:document.deliverydetails.submit()
return true;
}

if (document.deliverydetails.delname.value == "") {
missinginfo += "\n     -  Name";
}

if (document.deliverydetails.deladdress1.value == "") {
missinginfo += "\n     -  Address Line 1";
}

if (document.deliverydetails.deladdress2.value == "") {
missinginfo += "\n     -  Address Line 2";
}

if (document.deliverydetails.deltown.value == "") {
missinginfo += "\n     -  Town";
}
if (document.deliverydetails.delcounty.value == "") {
missinginfo += "\n     -  County";
}
if (document.deliverydetails.delcountry.value == "") {
missinginfo += "\n     -  Country";
}

if (missinginfo != "") {
missinginfo ="_____________________________\n" +
"You failed to correctly fill in your:\n" +
missinginfo + "\n_____________________________" +
"\nPlease re-enter and submit again!";
alert(missinginfo);
return false;
}
else 
javascript:document.deliverydetails.submit()
return true;
}



function checkcontact() {
missinginfo = "";

if (document.contact.name.value == "") {
missinginfo += "\n     -  Name";
}
if (document.contact.email.value == "") {
missinginfo += "\n     -  Email";
}
if (document.contact.telephone.value == "") {
missinginfo += "\n     -  Telephone";
}
if (document.contact.enquiry.value == "") {
missinginfo += "\n     -  Enquiry";
}

if (missinginfo != "") {
missinginfo ="_____________________________\n" +
"You failed to correctly fill in your:\n" +
missinginfo + "\n_____________________________" +
"\nPlease re-enter and submit again!";
alert(missinginfo);
return false;
}
}