function Terms(){
var tot
document.forms.Details_Change.T1.value = document.forms.Details_Change.TermsAndConditions.checked
}

function Terms1(){
document.forms.Details_Change.DateofBirth11.value = document.forms.Details_Change.DateofBirth.value
}

function Terms2(){
document.forms.Details_Change.DateofBirth.value = document.forms.Details_Change.DateofBirth11.value
}


function DetailsValidator(theForm)
{


  if (theForm.Title.value == "")
  {
    alert("Please enter your Title");
    theForm.Title.focus();
    return (false);
  }

  if (theForm.Forenames.value == "")
  {
    alert("Please enter first name(s)");
    theForm.Forenames.focus();
    return (false);
  }

  if (theForm.Surname.value == "")
  {
    alert("Please enter your last name");
    theForm.Surname.focus();
    return (false);
  }

  if (theForm.DateofBirth.value == "")
  {
    alert("Please enter your date of birth");
    theForm.DateofBirth.focus();
    return (false);
  }

  if (theForm.DateofBirth.value.length < 8)
  {
    alert("Please enter a valid date of birth");
    theForm.DateofBirth.focus();
    return (false);
  }

  if (theForm.OldAddress1.value == "")
  {
    alert("Please enter your old address");
    theForm.OldAddress1.focus();
    return (false);
  }

  if (theForm.OldAddress2.value == "")
  {
    alert("Please enter your old address");
    theForm.OldAddress2.focus();
    return (false);
  }

  if (theForm.NewAddress1.value == "")
  {
    alert("Please enter your new address");
    theForm.NewAddress1.focus();
    return (false);
  }

  if (theForm.NewAddress2.value == "")
  {
    alert("Please enter your new address");
    theForm.NewAddress2.focus();
    return (false);
  }

  if (theForm.NewPostCode.value == "")
  {
    alert("Please enter your new post code");
    theForm.NewPostCode.focus();
    return (false);
  }

if (theForm.T1.value == "false")
  {
    alert("Please confirm the Terms and Conditions");
    theForm.TermsAndConditions.focus();
    return (false);
  }

 if (theForm.Mobile.value.length > 0)
  {
     if (theForm.Mobile.value.length !== 11)
  {
    alert("Invalid number entered, please check it again.");
    theForm.Mobile.focus();
    return (false);
  }
  }

if (theForm.Mobile1.value.length > 0)
  {
     if (theForm.Mobile1.value.length !== 11)
  {
    alert("Invalid number entered, please check it again.");
    theForm.Mobile1.focus();
    return (false);
  }
  }
if (theForm.Mobile2.value.length > 0)
  {
     if (theForm.Mobile2.value.length !== 11)
  {
    alert("Invalid number entered, please check it again.");
    theForm.Mobile2.focus();
    return (false);
  }
  }

if (theForm.Mobile3.value.length > 0)
  {
     if (theForm.Mobile3.value.length !== 11)
  {
    alert("Invalid number entered, please check it again.");
    theForm.Mobile3.focus();
    return (false);
  }
  }



  return (true);
}