// JavaScript Document
<!--
function checkform ( form )
{
  // ** START **
  if (form.names.value == "") {
    alert( "Please enter your name." );
    form.names.focus();
    return false ;
  }
  else if (form.email.value == "") {
    alert( "Please enter your email address." );
    form.email.focus();
    return false ;
  }
  else if (form.tel.value == "") {
    alert( "Please enter your telephone number." );
    form.tel.focus();
    return false ;
  }
  else if (form.question.value == "") {
    alert( "Please enter your inquiries / feedback." );
    form.question.focus();
    return false ;
  }
  // ** END **
  return true ;
}
//-->