Javascript - Code dissappears in code view ms-fp2002 although viewable in source online

<!--webbot BOT="GeneratedScript" PREVIEW=" " startspan --><script Language="JavaScript" Type="text/javascript"><!--
function FrontPage_Form1_Validator(theForm)
{

  if (theForm.Country.selectedIndex < 0)
  {
    alert("Please select one of the \"Country\" options.");
    theForm.Country.focus();
    return (false);
  }

  if (theForm.Country.selectedIndex == 0)
  {
    alert("The first \"Country\" option is not a valid selection.  Please choose one of the other options.");
    theForm.Country.focus();
    return (false);
  }

  if (theForm.LastName.value == "")
  {
    alert("Please enter a value for the \"LastName\" field.");
    theForm.LastName.focus();
    return (false);
  }

  if (theForm.FirstName.value == "")
  {
    alert("Please enter a value for the \"FirstName\" field.");
    theForm.FirstName.focus();
    return (false);
  }

  if (theForm.HomePhone.value == "")
  {
    alert("Please enter a value for the \"HomePhone\" field.");
    theForm.HomePhone.focus();
    return (false);
  }

  if (theForm.Email.value == "")
  {
    alert("Please enter a value for the \"Email\" field.");
    theForm.Email.focus();
    return (false);
  }

  if (theForm.Email2.value == "")
  {
    alert("Please enter a value for the \"Email2\" field.");
    theForm.Email2.focus();
    return (false);
  }

  if (theForm.Adults.value == "")
  {
    alert("Please enter a value for the \"Adults\" field.");
    theForm.Adults.focus();
    return (false);
  }

  if (theForm.Children.value == "")
  {
    alert("Please enter a value for the \"Children\" field.");
    theForm.Children.focus();
    return (false);
  }
  return (true);
}
//--></script><!--webbot BOT="GeneratedScript" endspan -->