function validateForm() 
{
 var okSoFar=true
 with (document.getElementById("mailer"))
 {
  var foundAt = email.value.indexOf("@",0)
  if (foundAt < 1 && okSoFar)
  {
    okSoFar = false
    alert ("Please enter a valid email address.")
    email.focus()
  }
  var e1 = email.value
  var e2 = email2.value
  if (!(e1==e2) && okSoFar)
  {
    okSoFar = false
    alert ("Email addresses you entered do not match.  Please re-enter.")
    email.focus()
  }
    if (cusname.value=="" && okSoFar)
  {
    okSoFar=false
    alert("Please enter your name.")
    cusname.focus()
  }
  if (regarding.value=="" && okSoFar)
  {
    okSoFar=false
    alert("Please enter the subject.")
    regarding.focus()
  }
  if (message.value=="" && okSoFar)
  {
    okSoFar=false
    alert("Please enter the details for your enquiry.")
    message.focus()
  }
  if (okSoFar==true) 
    {
     	// submit();
  		return true;
    }  else {
        return false;
    }
}
}