// 880EntryValidate.js


function getCheckedValue(radioObj) {
  if(!radioObj)
    return "";
  var radioLength = radioObj.length;
  if(radioLength == undefined)
    if(radioObj.checked)
      return radioObj.value;
    else
      return "";
  for(var i = 0; i < radioLength; i++) {
    if(radioObj[i].checked) {
      return radioObj[i].value;
    }
  }
  return "";
}

//---------------------------------------------------

function DoSubmit()
{

   var err="";
   var d=document.MainForm;

   //alert(d.Q1)

   if(getCheckedValue(d.usedbefore)=='')err=" Used Jack 880 before,";



   if(!d.fname.value.length)err+=" First name,";

   if(!d.lname.value.length)err+=" Last name,";

   if(!d.address1.value.length)err+=" Address,";

   if(!d.city.value.length)err+=" City,";

   if(!d.postcode.value.length)err+=" Postcode,";

   if(!d.county.value.length)err+=" County,";

   if(!d.telephone.value.length)err+=" Telephone,";

   if(!d.profession.value.length)err+=" Trade / Profession,";


   if(!d.email.value.length)err+=" E-mail,";



   if(err.length)alert('One or more of the following questions is not complete:' + err);
   else d.submit();

 }